CN214304224U - Novel pendulum-type air compressor machine - Google Patents

Abstract

The utility model discloses a novel pendulum-type air compressor, which relates to the technical field of air compressors, and aims to solve the problems of large volume and heavy mass of the pendulum-type air compressor, the utility model comprises an air inlet cover, an exhaust cover, a compression chamber, an air compressor main shaft, a novel valve stand and a novel air cylinder; a partition is arranged in the middle position in the cavity of the novel valve table and divides the novel valve table into a left half part and a right half part; an air inlet valve group is detachably fixed on the outer surface of the right half part; one end of the novel valve table close to the air inlet valve set is provided with an air inlet; an exhaust valve plate group is detachably fixed on the inner surface of the left half part; one end of the novel valve platform, which is close to the exhaust valve sheet group, is provided with an exhaust hole; the main shaft of the air compressor penetrates through the novel air cylinder and is integrally formed with a pendulum; the novel cylinder is detachably connected with an air inlet cover and an exhaust cover; the exhaust cover is provided with a through hole corresponding to the exhaust hole.

Description

Novel pendulum-type air compressor machine

Technical Field

The utility model relates to a technical field of air compressor machine specifically is a novel pendulum-type air compressor machine.

Background

In recent years, air compressors have been used in a wide variety of industries. According to the working principle of the air compressor, the method can be divided into the following steps: piston air compressors, screw air compressors, scroll air compressors, centrifugal air compressors and pendulum air compressors. The pendulum air compressor can greatly reduce mechanical wear, and effectively reduce the compression loss of gas in the compression process in a smooth continuous compression mode through the bilaterally symmetrical double compression chambers, so that higher energy efficiency is obtained, and the pendulum air compressor is further used by more mechanical factories.

According to the current technical means, the pendulum air compressor has the defects of large volume and heavy mass. Referring to fig. 1 and 2, the pendulum type air compressor includes a cylinder 1, an intake cover 2, an air compressor main shaft 3, a compression chamber 4, a valve table 5, a side cover 6, a front cover 7, and an exhaust pipe 8. The outside air of the air compressor enters the valve stands 5 positioned at the left and right sides of the compression chamber 4 through the air inlet cover 2. The valve stand 5 is provided with a check valve on the outside, and gas can only enter the compression chamber 4 from the valve stand 5 and can not exit the valve stand 5 from the compression chamber 4 due to the action of the check valve. Air compressor machine main shaft 3 sets up between two valve stands 5 and runs through cylinder 1, and two valve stands 5 mirror image settings are in air compressor machine main shaft 3's both sides, and integrated into one piece's pendulum 31 is cut apart into two spaces with compression chamber 4 on the air compressor machine main shaft 3, and two spaces are left side space and right side space respectively. The outside gas enters the valve table 5 through the air inlet cover 2 and then enters the compression chamber 4 through the valve table 5, after the compression chamber 4 is filled with the gas, the pendulum 31 starts to rotate left and right, when the pendulum 31 rotates right, the pendulum 31 compresses the gas in the space on the right side in the air compression chamber 4, the compressed gas is discharged into the side cover 6 from the exhaust valve arranged on the outer side of the cylinder 1, and the gas collected in the side cover 6 is gathered from the exhaust pipe 8 and is discharged out of the pendulum type air compressor together. The front cover 7 is used for sealing the pendulum air compressor.

In summary, the pendulum air compressor requires the side covers at the two sides, which results in large volume, large floor space, complex structure and heavy overall mass, however, the removal of the side covers at the two sides can prevent the gas exhausted from the exhaust valve at the side of the cylinder from being collected into the exhaust pipe, which results in the pendulum air compressor not collecting the compressed gas, and is not beneficial to the use in machinery factories.

Therefore, new solutions are urgently needed for the pendulum type air compressor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel pendulum air compressor, which comprises an air inlet cover, an exhaust cover, a compression chamber, an air compressor main shaft, a novel valve platform and a novel air cylinder;

the left end and the right end of the compression chamber are respectively provided with a novel valve table; a partition is fixedly arranged in the middle of the interior of the novel valve stand and divides the novel valve stand into a left half part and a right half part;

an air inlet valve group is detachably fixed on the outer surface of the right half part; one end of the novel valve table close to the air inlet valve set is provided with an air inlet;

an exhaust valve plate group is detachably fixed on the inner surface of the left half part; one end of the novel valve platform, which is close to the exhaust valve sheet group, is provided with an exhaust hole;

the main shaft of the air compressor is arranged between the two novel valve tables and penetrates through the novel air cylinder; the main shaft of the air compressor is integrally formed with a pendulum;

one end of the novel air cylinder, which is close to the air inlet of the novel valve stand, is detachably connected with an air inlet cover; the exhaust cover can be dismantled and be connected with to the one end that novel cylinder is close to the exhaust hole of novel valve platform.

The utility model discloses a further set up to: the exhaust cover is provided with a through hole corresponding to the exhaust hole.

The utility model discloses a further set up to: the intake valve group is disposed forwardly on the outer surface of the right half.

The utility model discloses a further set up to: the exhaust valve plate group is reversely arranged on the inner surface of the left half part.

The utility model has the advantages of:

1. the utility model discloses a novel valve platform can be through self completion admit air and carminative process.

2. The novel air cylinder does not need to be provided with exhaust holes and exhaust valve group sets, and the machining difficulty of the air cylinder is reduced.

3. The novel air cylinder does not need to be provided with side covers on two sides, so that the size of the air compressor is reduced, the structure of the air compressor is simplified, and the weight of the whole air compressor is reduced.

Drawings

Fig. 1 shows a schematic structural view of a conventional pendulum type air compressor.

Fig. 2 is a schematic view showing an internal structure of a conventional pendulum type air compressor.

Fig. 3 shows the utility model discloses in novel pendulum-type air compressor's schematic structure diagram.

Fig. 4 shows the structure schematic diagram of the novel valve table in the present invention.

Fig. 5 shows a cross-section along direction AA of fig. 4.

Reference numerals: 1. a cylinder; 2. an air intake cover; 3. a main shaft of an air compressor; 31. swinging; 4. a compression chamber; 5. a valve stand; 6. a side cover; 7. a front cover; 8. an exhaust pipe; 9. a novel valve table; 91. an exhaust hole; 92. a discharge valve sheet group; 93. an air inlet valve set; 94. separating; 95. an air inlet; 10. an exhaust cover; 11. a novel cylinder.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 3 and 4, the utility model provides a novel pendulum-type air compressor, including admitting air lid 2, exhaust lid 10, novel valve stage 9, compression chamber 4, air compressor machine main shaft 3 and novel cylinder 11.

Referring to fig. 5, the utility model discloses both ends are provided with a novel valve platform 9 respectively about pendulum-type air compressor's compression chamber 4. A partition 94 is fixedly arranged in the middle position in the cavity of the novel valve table 9, and the partition 94 divides the novel valve table 9 into a left half part and a right half part; the left half is used for intake and the right half is used for exhaust.

The right half part is detachably fixed with an air inlet valve sheet set 93, an air inlet valve of the air inlet valve sheet set 93 is a one-way valve, and the one-way valve of the air inlet valve sheet set 93 is arranged on the outer surface of the right half part in the forward direction, so that the air in the novel valve table 9 can only enter the compression chamber 4 and cannot exit the compression chamber 4. An air inlet hole 95 is formed in one end, close to the air inlet valve set 93, of the novel valve stand 9, and external air enters the novel valve stand 9 from the air inlet hole 95.

The left half part is detachably fixed with an exhaust valve sheet set 92, an exhaust valve of the exhaust valve sheet set 92 is also arranged to be a one-way valve, and the one-way valve of the exhaust valve sheet set 92 is reversely arranged on the inner surface of the left half part, so that gas in the novel valve table 9 can only go out of the compression chamber 4 and can not enter the compression chamber 4. Exhaust hole 91 is opened at one end of novel valve table 9 close to exhaust valve sheet group 92, and gas is exhausted out of the cylinder through exhaust hole 91 in novel valve table 9.

Air compressor machine main shaft 3 runs through novel cylinder 11 and is connected with novel cylinder 11 gyration, and two novel valve platforms 9 are the symmetry setting for air compressor machine main shaft 3. The main shaft 3 of the air compressor is integrally formed with a pendulum 31, and the pendulum 31 swings left and right in the compression chamber 4 to compress air. The one end that novel cylinder 11 is close to inlet port 95 of novel valve platform 9 can be dismantled and be connected with air inlet cover 2, and the one end that novel cylinder 11 is close to exhaust hole 91 of novel valve platform 9 can be dismantled and be connected with exhaust lid 10. The exhaust cover 10 is provided with a through hole corresponding to the exhaust hole 91 for exhausting the gas compressed by the cylinder.

The utility model discloses an implementation process is: the outside air enters the right half of the novel valve stand 9 through an air inlet 95 connected with the air inlet cover 2, and the air in the right half enters the compression chamber 4 through the air inlet valve stand group 93. When the main shaft 3 of the air compressor drives the pendulum 31 to swing rightwards, the gas in the space on the right side of the pendulum 31 is compressed, the compressed gas enters the left half part of the novel valve table 9 through the exhaust valve sheet group 92, and then is exhausted out of the novel air cylinder 11 through the exhaust cover 10 from the exhaust hole 91 of the novel valve table 9. On the contrary, the external air enters the novel valve table 9 through the air inlet 95 connected with the air inlet cover 2, and the air in the novel valve table 9 enters the compression chamber 4 through the air inlet valve table group 93. When air compressor machine main shaft 3 drives pendulum 31 when swinging left, the gas in the space of pendulum 31 left side is compressed, and the compressed gas passes through discharge valve piece group 92 and gets into the left half of novel valve stage 9, and outside getting into the novel cylinder 11 of exhaust cover 10 discharge from the exhaust hole 91 of novel valve stage 9 again, and then accomplish novel pendulum-type air compressor machine compressed gas's whole process.

Compared with the valve stand 5 of the traditional pendulum air compressor, the novel valve stand 9 is internally fixed with the partition 94, so the novel valve stand 9 can realize the functions of air intake and air exhaust in the novel valve stand 9 through the right half part and the left half part, and further the novel cylinder 11 outside does not need to be provided with the exhaust hole 91 and the exhaust valve group 92, thereby reducing the processing difficulty of the cylinder.

Because novel cylinder 11 side need not set up discharge valve, so the utility model discloses improve traditional pendulum-type air compressor's protecgulum 7 for exhaust cover 10, set up on the exhaust cover 10 with the exhaust hole 91 position corresponding through-hole on the novel valve platform 9, can directly discharge from the through-hole on the exhaust cover 10 of exhaust hole 91 combustion gas, and then novel cylinder 11 both sides need not set up side cap 6, have reduced the size of air compressor machine, have simplified the structure of air compressor machine, reduce the weight of complete machine.

To sum up, the utility model discloses a novel valve platform 9 can be through self accomplish admit air and carminative process, and the exhaust hole need not be seted up to novel cylinder 11 side, and then need not set up side cap 6, has reduced the novel cylinder 11 processing degree of difficulty. The novel valve stand 9 and the novel air cylinder 11 are matched for use, so that the problems that the traditional air compressor is large in size, large in occupied area, complex in structure and too heavy in whole machine quality can be solved.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, 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, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, 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, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (4)

1. The utility model provides a novel pendulum-type air compressor machine, includes air inlet cover (2), compression chamber (4) and air compressor machine main shaft (3), its characterized in that: the novel air cylinder is characterized by also comprising an exhaust cover (10), a novel valve table (9) and a novel air cylinder (1);

the left end and the right end of the compression chamber (4) are respectively provided with the novel valve table (9); a partition (94) is fixedly arranged in the middle position in the cavity of the novel valve table (9), and the novel valve table (9) is divided into a left half part and a right half part by the partition;

an air inlet valve group (93) is detachably fixed on the outer surface of the right half part; an air inlet is formed in one end, close to the air inlet valve group (93), of the novel valve table (9);

a discharge valve plate group (92) is detachably fixed on the inner surface of the left half part; an exhaust hole (91) is formed in one end, close to the exhaust valve sheet group (92), of the novel valve table (9);

the air compressor main shaft (3) is arranged between the two novel valve tables (9) and penetrates through the novel air cylinder (1); the main shaft (3) of the air compressor is integrally formed with a pendulum (31);

one end of the novel air cylinder (1) close to the air inlet of the novel valve stand (9) is detachably connected with the air inlet cover (2); the novel cylinder (1) is close to one end of the exhaust hole (91) of the novel valve table (9) is detachably connected with the exhaust cover (10).

2. The novel pendulum air compressor of claim 1, wherein: the exhaust cover (10) is provided with a through hole corresponding to the exhaust hole (91).

3. The novel pendulum air compressor of claim 1, wherein: the intake valve group (93) is disposed forwardly on the outer surface of the right half.

4. The novel pendulum air compressor of claim 1, wherein: the exhaust valve plate group (92) is reversely arranged on the inner surface of the left half part.

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