CN219299477U

CN219299477U - Integrated air compressor

Info

Publication number: CN219299477U
Application number: CN202320217826.8U
Authority: CN
Inventors: 李祺祺
Original assignee: Hebei Aoying Energy Technology Co ltd
Current assignee: Hebei Aoying Energy Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-04
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses an integrated air compressor, wherein a supporting seat is arranged above an air storage tank, a cold dryer, a compressor and a motor are arranged above the supporting seat, and an intercooler is arranged behind the compressor; a cooling fan is arranged on the intercooler and is positioned between the intercooler and the compressor; one side of the mounting seat is provided with an electric cabinet, and the air storage tank, the cold dryer, the compressor, the intercooler and the electric cabinet are integrated in the shell; the bottom of the air storage tank is connected with the bottom of the shell through a buffer base, the buffer base comprises a mounting seat and a base, a mounting groove for placing the air storage tank is formed in the mounting seat, the base is fixed on the shell, the base is covered outside the mounting seat, and a plurality of buffer structures are arranged between the base and the mounting seat; the supporting seat is arranged on the mounting seat. The integrated air compressor can solve the problems of poor cooling effect and poor buffering effect in the middle of the existing air compressor.

Description

Integrated air compressor

Technical Field

The utility model relates to the technical field of air compressors, in particular to an integrated air compressor.

Background

The air compressor is equipment for compressing air and generally comprises a compressor, an air storage tank and a cold dryer, wherein the compressor stores the compressed air in the air storage tank, then the compressed air is conveyed out after being cold cut and dried by the cold dryer, if the compressor is a multi-stage compressor, an intercooler is arranged between each stage, so that the temperature of the compressed air is primarily reduced, the air inlet temperature of the next stage of compression is reduced, and the compression effect of the compressor is improved.

The utility model discloses a portable oilless air compressor machine of present patent CN216342639U, the below of gas holder is provided with the frame, and the frame includes H shape chassis, and the four ends of chassis are connected with the rubber wheel, and the welding has three diaphragms on the chassis truck, is connected with the ear mount of fixed gas holder on the diaphragm, is provided with spacer sleeve, bracing piece and bearing dish on the middle diaphragm, and the bearing dish is used for the supporting seat that butt core and motor are located, and shock absorber is installed to gas holder middle-end lateral part and preceding diaphragm front end. In the patent, an intercooler is arranged at the rear part of the air compressor core, so that the cooling effect of the intercooler is effective, and the temperature reduction of compressed air is limited; the air compressor machine is vibrating and noise is all bigger when starting, and is great to the impact of gas holder, relies on the local shock attenuation of piece of moving away to avoid possible earthquakes, and the cushioning effect is relatively poor.

Disclosure of Invention

The utility model aims to provide an integrated air compressor, which solves the problems of poor cooling effect and poor buffering effect in the middle of the existing air compressor.

In order to achieve the above purpose, the utility model provides an integrated air compressor, which comprises an air storage tank, wherein a supporting seat is arranged above the air storage tank, a cold dryer, a compressor and a motor are arranged above the supporting seat, and an intercooler is arranged behind the compressor; a cooling fan is arranged on the intercooler and positioned between the intercooler and the compressor, and an air-permeable hole penetrating through the compressor is formed in a shell of the compressor; one side of the mounting seat is provided with an electric cabinet, and the air storage tank, the cold dryer, the compressor, the intercooler and the electric cabinet are integrated in the shell; the bottom of the air storage tank is connected with the bottom of the shell through a buffer base, the buffer base comprises a mounting seat and a base, a mounting groove for placing the air storage tank is formed in the mounting seat, the base is fixed on the shell, the base is covered outside the mounting seat, and a plurality of buffer structures are arranged between the base and the mounting seat; the supporting seat is arranged on the mounting seat.

Preferably, the lower surface of the supporting seat, which is contacted with the air storage tank, is provided with a rubber buffer pad.

Preferably, a filter is arranged on an air outlet pipe of the cold dryer.

Preferably, heat dissipation holes are formed in the two sides and the bottom of the shell.

Preferably, a protection net for protecting the motor and the compressor is arranged on the supporting seat.

Preferably, the mounting seat is provided with a mounting hole for mounting the supporting rod, the supporting rod is in threaded connection with the mounting seat, the supporting seat is provided with a through hole for the supporting rod to pass through, and the top end of the supporting rod is provided with a nut for positioning the supporting seat.

Preferably, a protective pad is arranged on the mounting groove.

Preferably, the buffer structure is located between both sides and the gas holder of gas holder, and the buffer structure includes apron, screw rod and spring, and the screw rod sets up on the mount pad, and the cover plate is equipped with to the cover on the screw rod, is provided with fixation nut and adjusting nut between apron and the mount pad, is provided with the spring between apron and the base, and the outside at the screw rod is established to the spring housing.

Preferably, the outer side wall of the mounting seat is provided with a guide block, the inner side wall of the base is provided with a guide groove matched with the guide block, and the guide block is positioned in the guide groove and is in sliding connection with the guide groove.

According to the integrated air compressor, the radiating fan is arranged on the intercooler and is positioned between the intercooler and the compressor, so that the radiating fan can accelerate the radiation of the intercooler and improve the cooling effect of the intercooler; but also can quicken the heat dissipation in the compressor and improve the heat dissipation effect in the compressor. The equipment is integrated in the inside of shell, and the shell protects it, has improved the integrated level. A buffer base is arranged between the air storage tank and the shell, and directly buffers the impact force of the air storage tank to the shell, and has protection effect on both the air storage tank and the shell; because the backup pad is direct to be set up on buffer base, buffer base can also cushion the impact force of backup pad, has improved the effect of buffering.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

Fig. 1 is a schematic diagram illustrating an internal structure of an embodiment of an integrated air compressor according to the present utility model;

fig. 2 is an internal front view schematically illustrating an embodiment of an integrated air compressor according to the present utility model;

fig. 3 is a schematic overall structure of an embodiment of an integrated air compressor according to the present utility model;

fig. 4 is a schematic view of a buffer base structure of an embodiment of an integrated air compressor of the present utility model;

fig. 5 is a schematic cross-sectional view of a buffer base of an embodiment of an integrated air compressor of the present utility model.

Reference numerals

1. A compressor; 2. an intercooler; 3. a gas storage tank; 4. a cold dryer; 5. a filter; 6. a motor; 7. an electric control box; 8. a heat radiation fan; 9. a buffer base; 10. a protective net; 11. a housing; 12. a mounting base; 13. a base; 14. a mounting groove; 15. a protective pad; 16. a screw; 17. a cover plate; 18. a spring; 19. a guide block; 20. a guide groove; 21. a fixing nut; 22. and adjusting the nut.

Detailed Description

The technical scheme of the utility model is further described below through the attached drawings and the embodiments.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

Examples

Fig. 1 is a schematic diagram of an internal structure of an embodiment of an integrated air compressor according to the present utility model, fig. 2 is a schematic diagram of an internal front view of an embodiment of an integrated air compressor according to the present utility model, and fig. 3 is a schematic diagram of an overall structure of an embodiment of an integrated air compressor according to the present utility model. As shown in the figure, an integrated air compressor comprises air tanks 3, two air tanks 3 are arranged in this embodiment, and two air tanks 3 are arranged in parallel. The air tank 3 may be provided in 1 or more as needed. The upper side of gas holder 3 is provided with the supporting seat, is provided with the curved recess with gas holder 3 looks adaptation on the lower surface of supporting seat to detain the supporting seat and establish on gas holder 3. The cold dryer 4, the compressor 1 and the motor 6 are arranged above the supporting seat, and the intercooler 2 is arranged behind the compressor 1. The lower surface that supporting seat and gas holder 3 contacted is provided with the blotter of rubber, avoids supporting seat and the direct contact of gas holder 3, protects gas holder 3. The intercooler 2, the cold dryer 4, the compressor 1 and the motor 6 are all fixed on the supporting seat through bolts, and all the existing structures are selected as required. The air outlet pipe of the cold dryer 4 is provided with a filter 5, and the filter 5 is also of the existing structure according to the requirement. The compressor 1 is used for compressing air, the compressor 1 is at least two-stage compression, after one-stage compression, compressed air enters the intercooler 2 for cooling, then enters the two-stage compression, compressed air enters the air storage tank 3 for storage, and after the air of the air storage tank 3 is cooled and dried by the air dryer 4, the compressed air is filtered by the filter 5 and sent out.

Install cooling fan 8 on the intercooler 2, be provided with the otic placode on cooling fan 8's the side, the both sides of intercooler 2 are provided with the otic placode, pass the otic placode through the bolt, realize cooling fan 8 and cooling fan 2's fixed connection. The heat radiation fan 8 is positioned between the intercooler 2 and the compressor 1, and a ventilation hole penetrating through the compressor 1 is arranged on the shell of the compressor 1. When the cooling fan 8 runs, the cooling effect of the intercooler 2 can be improved, and the temperature of high-pressure air can be effectively reduced; the heat dissipation can be carried out on the compressor 1, the flow of gas in the compressor 1 is quickened through the ventilation holes, and the heat dissipation effect in the compressor 1 is improved.

One side of the mounting seat 12 is fixedly provided with an electric cabinet 7 through bolts or welding, and the motor 6, the heat radiation fan 8, the intercooler 2, the compressor 1, the air storage tank 3 and the cold dryer 4 are electrically connected with the electric cabinet 7 by adopting the prior art as required.

The air storage tank 3, the cold dryer 4, the compressor 1, the intercooler 2, the filter 5 and the electric cabinet 7 are integrated in the shell 11, the shell 11 protects internal equipment, the integration degree of the air compressor 1 is improved, and the whole machine can be shipped. Both sides and the bottom of shell 11 all are provided with the louvre, improve the radiating effect of the inside equipment of shell 11. The support seat is fixedly provided with a protective net 10 for protecting the motor 6 and the compressor 1 through screws or welding, and the protective net 10 can be arranged or not according to the needs.

Fig. 4 is a schematic structural diagram of a buffer base of an embodiment of an integrated air compressor of the present utility model, and fig. 5 is a schematic sectional structural diagram of a buffer base of an embodiment of an integrated air compressor of the present utility model. As shown in the figure, the bottom of the air tank 3 is connected with the bottom of the housing 11 through the buffer bases 139, and the buffer bases 139 are provided in two, and the two buffer bases 139 are respectively provided at two ends of the air tank 3. The buffer base 139 includes a mounting base 12 and a base 13, and the mounting base 12 and the base 13 are disposed perpendicular to the air tank 3. The mounting seat 12 is provided with an arc-shaped mounting groove 14 for placing the air storage tank 3, the mounting groove 14 is provided with a rubber protection pad 15, and the protection pad 15 protects the air storage tank 3. The air storage tank 3 can be fixed on the mounting seat 12 by means of screws or welding. The base 13 is fixed on the shell 11 through screws or welding, the base 13 is covered outside the mounting seat 12, and a plurality of buffer structures are arranged between the base 13 and the mounting seat 12.

The buffer structure is located between the two sides of the air tanks 3 and the air tanks 3, i.e. the air tanks 3 are buffered at the two sides of each air tank 3 by the buffer structure. The buffer structure comprises a cover plate 17, a screw 16 and a spring 18, wherein the screw 16 is arranged on the mounting seat 12, and a threaded hole or a through hole for the screw 16 to pass through is formed in the mounting seat 12. The screw 16 is sleeved with a cover plate 17, and the cover plate 17 is provided with a threaded hole or a through hole for the screw 16 to pass through. The cover 17 is a circular cover 17. A fixing nut 21 and an adjusting nut 22 are arranged between the cover plate 17 and the mounting seat 12, the fixing nut 21 is used for fixing the screw 16 on the mounting seat 12, and the adjusting nut 22 is used for adjusting the height of the cover plate 17 to meet the mounting requirements of springs 18 with different heights. A spring 18 is arranged between the cover plate 17 and the base 13, and the spring 18 is sleeved outside the screw 16. The spring 18 buffers the impact force applied to the mounting base 12 by the air tank 3, reduces the impact to the housing 11, and protects the housing 11.

The outer side wall of the mounting seat 12 is provided with a guide block 19, the inner side wall of the base 13 is provided with a vertical guide groove 20 matched with the guide block 19, and the guide block 19 is positioned in the guide groove 20 and is in sliding connection with the guide groove 20. The guide blocks 19 and the guide grooves 20 have guiding function on the movement of the mounting seat 12, and prevent the mounting seat 12 from deflecting during vibration.

The support base is disposed on the mount 12. The mounting seat 12 is provided with a mounting hole for mounting a supporting rod, the mounting hole is positioned in the middle of the mounting seat 12, and the supporting rod is in threaded connection with the mounting seat 12. The support seat is provided with a through hole for the support rod to pass through, the top end of the support rod is provided with a nut for positioning the support seat, or a limit table for positioning the support seat is arranged on the support rod, and the support rod is fixedly connected with the support plate through the nut above the support plate. The supporting plate is arranged on the supporting seat, so that the impact force of the motor 6 and the compressor 1 on the air storage tank 3 can be reduced, and the protection of the air storage tank 3 is facilitated.

Therefore, the integrated air compressor can solve the problems of poor cooling effect and poor buffering effect in the middle of the existing air compressor.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.

Claims

1. An integrated air compressor comprises an air storage tank, wherein a supporting seat is arranged above the air storage tank, a cold dryer, a compressor and a motor are arranged above the supporting seat, and an intercooler is arranged behind the compressor; the method is characterized in that: a cooling fan is arranged on the intercooler and positioned between the intercooler and the compressor, and an air-permeable hole penetrating through the compressor is formed in a shell of the compressor; one side of the mounting seat is provided with an electric cabinet, and the air storage tank, the cold dryer, the compressor, the intercooler and the electric cabinet are integrated in the shell; the bottom of the air storage tank is connected with the bottom of the shell through a buffer base, the buffer base comprises a mounting seat and a base, a mounting groove for placing the air storage tank is formed in the mounting seat, the base is fixed on the shell, the base is covered outside the mounting seat, and a plurality of buffer structures are arranged between the base and the mounting seat; the supporting seat is arranged on the mounting seat.

2. An integrated air compressor as set forth in claim 1 wherein: the lower surface of the supporting seat, which is contacted with the air storage tank, is provided with a rubber buffer pad.

3. An integrated air compressor as set forth in claim 1 wherein: a filter is arranged on an air outlet pipe of the cold dryer.

4. An integrated air compressor as set forth in claim 1 wherein: and heat dissipation holes are formed in the two sides and the bottom of the shell.

5. An integrated air compressor as set forth in claim 1 wherein: the support seat is provided with a protective net for protecting the motor and the compressor.

6. An integrated air compressor as set forth in claim 1 wherein: the mounting seat is provided with a mounting hole for mounting the supporting rod, the supporting rod is in threaded connection with the mounting seat, the supporting seat is provided with a through hole for the supporting rod to pass through, and the top end of the supporting rod is provided with a nut for positioning the supporting seat.

7. An integrated air compressor as set forth in claim 1 wherein: and a protective pad is arranged on the mounting groove.

8. An integrated air compressor as set forth in claim 1 wherein: the buffer structure is located between both sides of gas holder and the gas holder, and the buffer structure includes apron, screw rod and spring, and the screw rod sets up on the mount pad, and the cover is equipped with the apron on the screw rod, is provided with fixation nut and adjusting nut between apron and the mount pad, is provided with the spring between apron and the base, and the outside at the screw rod is established to the spring housing.

9. An integrated air compressor according to claim 8, wherein: the outer side wall of the mounting seat is provided with a guide block, the inner side wall of the base is provided with a guide groove matched with the guide block, and the guide block is positioned in the guide groove and is in sliding connection with the guide groove.