CN213743903U

CN213743903U - Air cooling structure of oilless air compressor

Info

Publication number: CN213743903U
Application number: CN202022683266.4U
Authority: CN
Inventors: 沈淦庭
Original assignee: Jiangsu Suba Machinery Co ltd
Current assignee: Jiangsu Suba Machinery Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-20
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an oil-free air compressor's forced air cooling structure, the on-line screen storage device comprises a base, fixed mounting has the gas holder on the base, be provided with the pillar around the base, the pillar is located the gas holder outside, the gas holder top is equipped with the mounting panel, the mounting panel is fixed on the pillar, the fixed telescopic link that is equipped with in mounting panel top, the spring is installed to the telescopic link inboard, the mounting panel top is equipped with the base, go up the top at spring and telescopic link in the base bottom, it has the air compressor machine to go up fixed mounting on the base, the gas holder right-hand member is equipped with first gas-supply pipe, valve is connected to first gas-supply pipe, valve top fixedly connected with manometer, the second gas-supply pipe is connected to the valve left end, second gas-supply pipe other end fixed connection air compressor machine, the fixed fan that is equipped with in the inside left end of air compressor machine, the air inlet and the fan right-hand member of fan all are equipped with the filter screen. The utility model discloses the fan can be to the inside cooling that realizes blowing of air compressor machine, the security that keeps the device to use. The telescopic rod and the spring below the air compressor have the function of damping vibration, so that the service life of the device is prolonged.

Description

Air cooling structure of oilless air compressor

Technical Field

The utility model relates to an air compressor machine technical field particularly, relates to an air-cooled structure of oil-free air compressor machine.

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. The motor directly drives the compressor to make the crankshaft rotate and drive the connecting rod to make the piston reciprocate to change the volume of the cylinder. Because of the change of the pressure in the cylinder, the air enters the cylinder through the air filter (silencer) by the air inlet valve, in the compression stroke, the compressed air enters the air storage tank through the exhaust pipe and the one-way valve (check valve) by the action of the exhaust valve due to the reduction of the volume of the cylinder, and the automatic stop is realized by the pressure switch control when the exhaust pressure reaches the rated pressure of 0.7 MPa. When the pressure of the gas storage tank is reduced to 0.5-0.6 MPa, the pressure switch is automatically connected and started. The air compressor is a main body in the core equipment of the pneumatic system and the electromechanical bleed air source device, and is a device for converting mechanical energy of a prime mover (usually a motor or a diesel engine) into gas pressure energy, and is an air pressure generating device for compressing air. The core of the oil-free air compressor is an outstanding secondary compression main machine, the rotor is subjected to fine machining in twenty working procedures, so that the linear accuracy and the durability of the rotor are inexorable, and a high-quality bearing and a precision gear are arranged inside the rotor to ensure the coaxiality of the rotor and ensure the precise matching of the rotor, thereby keeping long-term, efficient and reliable operation.

Most current devices do not have oily air compressor machine simple structure, and the air compressor machine is inside to lack heat dissipation mechanism, and the radiating effect is not good, lacks damping device simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil-free air compressor's forced air cooling structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air cooling structure of an oil-free air compressor comprises a base, wherein an air storage tank is fixedly arranged on the base, the support is arranged around the base and positioned outside the gas storage tank, a mounting plate is arranged above the gas storage tank, the mounting plate is fixed on the support, a telescopic rod is fixedly arranged above the mounting plate, a spring is arranged on the inner side of the telescopic rod, an upper base is arranged above the mounting plate, the bottom of the upper base is fixed on the tops of the spring and the telescopic rod, an air compressor is fixedly arranged on the upper base, a first air pipe is arranged at the right end of the air storage tank and is connected with a valve, a pressure gauge is fixedly connected above the valve, the left end of the valve is connected with a second air pipe, the other end of the second air pipe is fixedly connected with an air compressor, the inside left end of air compressor machine is fixed and is equipped with the fan, the air inlet and the fan right-hand member of fan all are equipped with the filter screen.

Further, a fixing piece is fixedly mounted on the side wall of the mounting plate, and a handrail is fixedly mounted on the fixing piece.

Further, spring and telescopic link all are equipped with four, the telescopic link evenly sets up around last base bottom, the spring setting is inboard at the telescopic link.

Furthermore, the bottom of the base is provided with a roller.

Further, the base is provided with a groove, and the gas storage tank is arranged in the groove.

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

the utility model discloses set up the fan that is located the inside left end of air compressor machine, when the air compressor machine began the during operation, the fan can be to the inside realization cooling of blowing of air compressor machine, the security that keeps the device to use. The air compressor machine is installed on last base, and last base below has set up telescopic link and spring, produces slight vibration at the air compressor machine during operation, then bottom spring and telescopic link play the effect of damping, extension device life-span.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall schematic diagram according to an embodiment of the invention;

fig. 2 is according to the utility model discloses inside schematic diagram of air compressor machine.

Reference numerals:

1. a base; 2. a roller; 3. a gas storage tank; 4. a pillar; 5. mounting a plate; 6. an air compressor; 7. an upper base; 8. a telescopic rod; 9. a spring; 10. a first gas delivery pipe; 11. a valve; 12. a pressure gauge; 13. a second gas delivery pipe; 14. a fixing member; 15. a handrail; 16. filtering with a screen; 17. a fan.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, an air cooling structure of an oil-free air compressor according to an embodiment of the present invention includes a base 1, and is characterized in that an air storage tank 3 is fixedly mounted on the base 1, a pillar 4 is disposed around the base 1, the pillar 4 is located outside the air storage tank 3, a mounting plate 5 is disposed above the air storage tank 3, the mounting plate 5 is fixed on the pillar 4, an expansion rod 8 is fixedly disposed above the mounting plate 5, a spring 9 is mounted inside the expansion rod 8, an upper base 7 is disposed above the mounting plate 5, the bottom of the upper base 7 is fixed on the top of the spring 9 and the expansion rod 8, an air compressor 6 is fixedly mounted on the upper base 7, a first air pipe 10 is disposed at the right end of the air storage tank 3, the first air pipe 10 is connected with a valve 11, a pressure gauge 12 is fixedly connected above the valve 11, and the left end of the valve 11 is connected with a second air pipe 13, the other end of the second air delivery pipe 13 is fixedly connected with the air compressor 6, the left end inside the air compressor 6 is fixedly provided with the fan 17, and the air inlet of the fan 17 and the right end of the fan 17 are both provided with the filter screen 16.

In addition, fixed mounting has a mounting 14 on the 5 lateral walls of mounting panel, fixed mounting has handrail 15 on the mounting 14, spring 9 all is equipped with four with telescopic link 8, telescopic link 8 evenly sets up around 7 bottoms of last base, spring 9 sets up in 8 inboards of telescopic link, 1 bottom of base is equipped with gyro wheel 2, base 1 is seted up flutedly, gas holder 3 is arranged in the recess.

The working principle is as follows:

through the above technical scheme of the utility model, this device is when using, and the user promotes the device to the place of use through gyro wheel 2 through hand push handrail 15, and at the promotion in-process, spring 9 makes the effectual shock attenuation of device with the cooperation of telescopic link 8, ensures that the device keeps steadily when removing. An external power supply is switched on, the device is started, and the air compressor 6 works in cooperation with the air storage tank 9. In the working process, the air compressor 6 generates heat, and the fan 17 blows air to the inside of the air compressor 6, so that the purpose of cooling the inside of the machine body is achieved.

Utility model has set up the fan 17 that is located the inside left end of air compressor machine, and when the air compressor machine began the during operation, fan 17 can blow to the air compressor machine is inside to realize the cooling, the security that keeps the device to use. The air compressor machine is installed on last base 7, has set up telescopic link 8 and spring 9 below going up base 7, produces slight vibration at the air compressor machine during operation, then bottom spring 9 plays the effect of damping with telescopic link 8, extension device life-span.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an oil-free air compressor's air-cooled structure, includes base (1), its characterized in that, fixed mounting has gas holder (3) on base (1), be provided with pillar (4) around base (1), pillar (4) are located gas holder (3) outside, gas holder (3) top is equipped with mounting panel (5), mounting panel (5) are fixed on pillar (4), fixed telescopic link (8) that are equipped with in mounting panel (5) top, spring (9) are installed to telescopic link (8) inboard, mounting panel (5) top is equipped with upper base (7), upper base (7) bottom is fixed at the top of spring (9) and telescopic link (8), upper base (7) go up fixed mounting has air compressor machine (6), gas holder (3) right-hand member is equipped with first gas-supply pipe (10), valve (11) are connected in first gas-supply pipe (10), valve (11) top fixedly connected with manometer (12), second gas-supply pipe (13) is connected to valve (11) left end, second gas-supply pipe (13) other end fixed connection air compressor machine (6), the inside left end of air compressor machine (6) is fixed and is equipped with fan (17), the air inlet of fan (17) and fan (17) right-hand member all are equipped with filter screen (16).

2. The air cooling structure of an oil-free air compressor as claimed in claim 1, wherein a fixing member (14) is fixedly installed on a side wall of the mounting plate (5), and a handle (15) is fixedly installed on the fixing member (14).

3. The air cooling structure of an oil-free air compressor as claimed in claim 1, wherein there are four springs (9) and four telescopic rods (8), the telescopic rods (8) are uniformly arranged around the bottom of the upper base (7), and the springs (9) are arranged inside the telescopic rods (8).

4. The air cooling structure of an oil-free air compressor as claimed in claim 1, wherein the rollers (2) are provided at the bottom of the base (1).

5. The air cooling structure of an oil-free air compressor as claimed in claim 1, wherein the base (1) is formed with a groove, and the air storage tank (3) is disposed in the groove.