CN213928666U

CN213928666U - Novel oilless air compressor

Info

Publication number: CN213928666U
Application number: CN202022817437.8U
Authority: CN
Inventors: 滕万能
Original assignee: Zhejiang Yingneng Electromechanical Co ltd
Current assignee: Zhejiang Yingneng Electromechanical Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-10
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a novel oil-free air compressor belongs to air compression equipment technical field. It is poor that it has solved current air compressor machine thermal diffusivity, and the great not compact pleasing to the eye problem that the degree is low of structure. This novel oil-free air compressor, including aircraft nose and gas holder, the aircraft nose be fixed in on the gas holder, the equal axial extension in both ends of aircraft nose forms the holding chamber and is provided with the fan blade in inside, the both ends of aircraft nose are located holding chamber clearance fit cover and are equipped with the protection casing, the inner wall and the aircraft nose outer wall of protection casing laminate each other, the top of protection casing upwards extends to form bending structure and block and locate aircraft nose top cylinder on, bending structure and the laminating of cylinder side wall each other have the heat dissipation tooth of vertical range on the protection casing. The utility model has the advantages of good heat dissipation effect and more compact and beautiful overall appearance.

Description

Novel oilless air compressor

Technical Field

The utility model belongs to the technical field of air compression equipment, a piston air compressor machine is related to, in particular to novel oil-free air compressor.

Background

The air compressor is a device for compressing gas, which is called air compressor for short, and has wide application in the industrial field, and the principle of the piston air compressor is that a piston connecting rod component is driven by a crankcase to do reciprocating motion in a cylinder to realize the processes of air suction and exhaust. In oil-free air compressor, because the air cleanliness who consequently carries of the pollution of no fluid is higher, and in this kind of air compressor machine, the heat dissipation is the important factor that influences its performance good and bad, among the prior art, at the external radiator fan in side of cylinder usually, consequently causes the great appearance of air compressor machine overall structure not pleasing to the eye enough to the external fan in side makes the interval of fan and cylinder longer, noise increase and radiating efficiency are low when causing the operation.

Disclosure of Invention

The utility model aims at providing a to the above-mentioned problem that exists among the prior art, provide a radiating effect good, whole appearance compacter pleasing to the eye novel oil-free air compressor.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel oil-free air compressor, includes aircraft nose and gas holder, the aircraft nose be fixed in on the gas holder, its characterized in that, the equal axial extension in both ends of aircraft nose forms the holding chamber and is provided with the fan blade in inside, the both ends of aircraft nose are located holding chamber clearance fit cover and are equipped with the protection casing, the inner wall and the aircraft nose outer wall of protection casing laminate each other, the top of protection casing upwards extends to form bending structure and block and locates on aircraft nose top cylinder, bending structure and the mutual laminating of cylinder side wall, the protection casing on have the heat dissipation tooth of vertical range.

The principle and the technical effect of the novel oilless air compressor are as follows: the fan blade rotation that drives both ends through the aircraft nose produces the air current and flows and dispel the heat to the aircraft nose to place the fan blade and make the structure compacter in the aircraft nose, it is further, the protection casing that sets up in the fan blade outside laminates and is provided with the heat dissipation tooth with the aircraft nose each other, the heat that produces through the operation of the design aircraft nose of this structure can be quick transmit to the protection casing on, the heat radiating area who has increased the aircraft nose in other words, whole radiating effect is better.

In the novel oil-free air compressor, the machine head is provided with two cylinders, and a capacitance box is arranged between the two cylinders.

In the novel oil-free air compressor, the starting capacitor is fixed in the capacitor box and supported and fixed through the U-shaped groove, and the U-shaped groove is connected with the capacitor box through screws.

In the novel oilless air compressor, the gas storage tank is welded with a support, and the machine head is fixed on the support.

In the novel oil-free air compressor, the air storage tank is provided with an air inlet and an air outlet, the air inlet is connected with the machine head through a pipeline, and the air outlet is provided with an air pressure gauge and an emergency stop button.

In foretell novel oil-free air compressor, the side of gas holder has linked firmly the handle, the bottom of gas holder is provided with truckle and supporting shoe, handle and truckle be located the both ends of gas holder respectively, the supporting shoe be located the below of handle.

In the novel oil-free air compressor, the handle is fixed with the storage box, and the storage box is provided with the hook which is of an integrated structure.

Compared with the prior art, the novel oil-free air compressor has the following advantages:

1. the fan blade is arranged in the machine head, and the protective cover and the machine head are mutually attached, so that heat generated by the operation of the machine head can be effectively transferred to the protective cover, namely, a radiating surface is increased, and the generated noise is smaller;

2. the capacitance box is arranged between the two cylinders on the machine head, so that the space of the machine head is reasonably utilized, and the structure is more compact and attractive.

Drawings

FIG. 1 is a schematic view of the overall structure of the present air compressor;

FIG. 2 is an exploded view of a portion of the handpiece;

FIG. 3 is an exploded view of the construction of a capacitor box;

in the figure, 1, a machine head; 2. a gas storage tank; 3. an accommodating cavity; 4. a fan blade; 5. a protective cover; 6. a bending structure; 7. a cylinder; 8. a heat dissipating tooth; 9. a capacitance box; 10. starting a capacitor; 11. a U-shaped groove; 12. a support; 13. an air inlet; 14. an exhaust port; 15. a pipeline; 16. a barometer; 17. an emergency stop button; 18. a handle; 19. a caster wheel; 20. a support block; 21. a storage box; 22. and (4) hanging hooks.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As figure 1, figure 2, figure 3 shows, this novel oil-free air compressor, including aircraft nose and gas holder, the aircraft nose is fixed in on the gas holder, the equal axial extension in both ends of aircraft nose forms the holding chamber and is provided with the fan blade in inside, this aircraft nose and holding chamber are cylindrical structure, the fan blade installation setting of being convenient for, the both ends of aircraft nose are located the holding chamber clearance fit cover and are equipped with the protection casing, the protection casing is the metal material best, increase thermal transmission, the inner wall and the aircraft nose outer wall of protection casing laminate each other, the top of protection casing upwards extends to form bending structure and block and locate on aircraft nose top cylinder, bending structure and the mutual laminating of cylinder side wall, the heat dissipation tooth that has vertical range on the protection casing, bending structure increases the fixity and the pleasing to the eye degree of protection casing, the heat dissipation tooth is used for increasing heat radiating area.

Further, the handpiece is provided with the two cylinders, the capacitance box is arranged between the two cylinders, the upper outer wall of the capacitance box is provided with the heat dissipation structure, the starting capacitor is fixed inside the capacitance box and supported and fixed through the U-shaped groove, and the U-shaped groove is connected with the capacitance box through screws.

The support is welded on the gas storage tank, the machine head is fixed on the support, and the structure is favorable for mounting and fixing the machine head, so that the machine head is not easy to incline, and the running stability of the machine head is improved.

The air storage tank is provided with an air inlet and an air outlet, air compressed by the machine head enters the air storage tank from the air inlet to be compressed and is discharged from the air outlet, the air outlet is provided with a valve for controlling the flow, the air inlet and the machine head are connected through a pipeline, the air outlet is provided with a barometer and an emergency stop button, the barometer is used for displaying the pressure inside the air storage tank, and the start-stop button increases the safety.

The side of gas holder has linked firmly the handle, and the bottom of gas holder is provided with truckle and supporting shoe, and handle and truckle are located the both ends of gas holder respectively, and the supporting shoe is located the below of handle, and the design of this structure makes things convenient for the holistic removal of air compressor machine and fixes, is fixed with the storing box on the handle, has on the storing box rather than the couple of formula structure as an organic whole, can place various debris and instrument, has increased the practicality.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although various terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a novel oil-free air compressor, includes aircraft nose (1) and gas holder (2), aircraft nose (1) be fixed in on gas holder (2), its characterized in that, the equal axial extension in both ends of aircraft nose (1) forms holding chamber (3) and is provided with fan blade (4) in inside, the both ends of aircraft nose (1) are located holding chamber (3) outer clearance fit cover and are equipped with protection casing (5), the inner wall and aircraft nose (1) outer wall of protection casing (5) laminate each other, the top of protection casing (5) upwards extends and forms bending structure (6) and the card is located on aircraft nose (1) top cylinder (7), bending structure (6) and cylinder (7) lateral wall laminate each other, protection casing (5) on have vertical heat dissipation tooth (8) of arranging.

2. An oil-free air compressor as claimed in claim 1, wherein the head (1) has two cylinders (7), and a capacitor box (9) is disposed between the two cylinders (7).

3. An oil-free air compressor as claimed in claim 2, wherein the capacitor box (9) is fixed with a starting capacitor (10), the starting capacitor (10) is supported and fixed by a U-shaped groove (11), and the U-shaped groove (11) is connected with the capacitor box (9) by screws.

4. An oil-free air compressor as claimed in claim 1, wherein a bracket (12) is welded to the air storage tank (2), and the machine head (1) is fixed to the bracket (12).

5. An oil-free air compressor as claimed in claim 1, wherein the air storage tank (2) is provided with an air inlet (13) and an air outlet (14), the air inlet (13) is connected with the machine head (1) through a pipeline (15), and the air outlet (14) is provided with a barometer (16) and an emergency stop button (17).

6. An oil-free air compressor as claimed in claim 1, wherein a handle (18) is fixedly connected to the side of the air storage tank (2), a caster (19) and a support block (20) are arranged at the bottom of the air storage tank (2), the handle (18) and the caster (19) are respectively located at two ends of the air storage tank (2), and the support block (20) is located below the handle (18).

7. An oil-free air compressor as claimed in claim 6, wherein the handle (18) is fixed with a storage box (21), and the storage box (21) is provided with a hook (22) which is integrated with the storage box.