CN218971424U

CN218971424U - Air compressor machine with dustproof construction

Info

Publication number: CN218971424U
Application number: CN202223223593.7U
Authority: CN
Inventors: 李�瑞; 刘义; 钱玲玲
Original assignee: Anhui Sazhen Energy Saving Technology Co ltd
Current assignee: Anhui Sazhen Energy Saving Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-05
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of air compressors and discloses an air compressor with a dustproof structure, which comprises a machine body and a shell, wherein the side surface of the machine body is provided with an air port, the shell is arranged at the air port on the side surface of the machine body, the shell is of a hollow structure which is communicated left and right, the top of the inner wall of the shell is provided with a through port, an inserting plate is movably inserted into the through port, the inserting plate is of a door frame-shaped structure, the bottom end of the inserting plate is contacted with the bottom of the inner wall of the shell, connecting plates are fixedly arranged at two sides of the inner wall of the inserting plate, which are close to one end of the machine body, two connecting plates are fixedly arranged at two ends, which are far away from the side surface of the machine body, of the connecting plates, and an inner frame is movably arranged between the inserting plates.

Description

Air compressor machine with dustproof construction

Technical Field

The utility model belongs to the technical field of air compressors, and particularly relates to an air compressor with a dustproof structure.

Background

The screw air compressor is a single-stage double-screw oil-injection compressor, is divided into a single-screw air compressor and a double-screw air compressor, adopts high-efficiency belt pulley transmission, drives a host machine to rotate for air compression, cools compressed air in the host machine through oil injection, separates air and oil mixed gas discharged by the host machine through coarse and fine separation, separates oil in the compressed air, finally obtains clean compressed air, has excellent reliability of low noise, convenient operation, few vulnerable parts and high operation efficiency, but can float in the air with dust, when the air enters a machine body, the dust in the air can also enter the machine body, and the service life of the device can be reduced.

Disclosure of Invention

In order to solve the problems set forth in the background art, the utility model provides the following technical scheme: the utility model provides an air compressor machine with dustproof construction, including organism and shell, the wind gap has been seted up to the side of organism, the shell sets up the wind gap department at the organism side, the shell is left and right sides communicating hollow structure, the opening has been seted up at the top of shell inner wall, the inside activity grafting of opening has the picture peg, the picture peg is door frame structure, the bottom of picture peg contacts with the bottom of shell inner wall, equal fixed mounting in both sides that are close to organism one end at the picture peg inner wall has the joint board, equal fixed mounting has the joint pole in both ends that two joint boards kept away from the organism side, movable mounting has the inside casing between the picture peg, the linking groove has all been seted up at four corners of inside casing side, the linking pole at both ends of two joint boards is the activity grafting respectively in four linking grooves of inside casing side, fixed mounting has first dust screen between the inside casing.

Preferably, the inner frame extends out of the plugboard and is positioned at an opening of one end of the inner cavity of the outer shell, which is far away from the machine body.

Preferably, the outside of four linking connecting rods has all cup jointed the spring, and the both ends of spring are fixed connection respectively in the side of linking board and inside casing, and the equal fixed mounting in top and the bottom of four linking rods are located the inside one end of linking groove has the slider, and the spout has all been seted up to the top and the bottom of four linking groove inner wall, and two sliders of every linking rod one end are slidable mounting respectively in the spout of corresponding linking groove inner wall top and bottom.

Preferably, a second dust screen is fixedly arranged between the two connecting plates.

Preferably, both sides of the inner wall of the shell are provided with limit grooves, the top ends of the two limit grooves extend to both ends of the inner wall of the through hole respectively, both sides of the plugboard are fixedly provided with limit plates, the limit plates on both sides of the plugboard are respectively and slidably arranged in the limit grooves on both sides of the inner wall of the shell, and the top of the plugboard is fixedly provided with a handle.

Preferably, a filter screen is fixedly arranged at the opening of the inner cavity of the shell, which is close to one end of the machine body.

Preferably, both sides of the shell are fixedly provided with fixing plates, both ends of the two fixing plates are provided with through holes, bolts are inserted into each through hole, and each bolt penetrates through the through hole and is in threaded connection with the side wall of the machine body.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has good dustproof effect, and the first dustproof net, the second dustproof net and the filter screen which are arranged in the shell can intercept the air entering the machine body for a plurality of times, thereby preventing the dust in the air from entering the machine body, and facilitating the first dustproof net and the second dustproof net to be taken out for cleaning.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the housing of the present utility model;

FIG. 4 is a schematic view of the structure of the insert plate and the second dust screen according to the present utility model;

FIG. 5 is a schematic view of the connection of the connecting rod and the inner frame of the present utility model;

in the figure: 1. a body; 2. a housing; 3. a through port; 4. inserting plate; 5. a handle; 6. a splice plate; 7. a connecting rod; 8. an inner frame; 9. a connection groove; 10. a first dust screen; 11. a second dust screen; 12. a filter screen; 13. a spring; 14. a chute; 15. a slide block; 16. a limit groove; 17. a limiting plate; 18. a fixing plate; 19. a through hole; 20. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is shown in figures 1-5, which comprises a machine body 1 and a shell 2, wherein a wind gap is formed in the side surface of the machine body 1, the shell 2 is arranged at the wind gap of the side surface of the machine body 1, the shell 2 is of a hollow structure which is communicated left and right, a through hole 3 is formed in the top of the inner wall of the shell 2, a plugboard 4 is movably inserted into the through hole 3, the plugboard 4 is of a door frame-shaped structure, the bottom end of the plugboard 4 is contacted with the bottom of the inner wall of the shell 2, two sides, close to one end of the machine body 1, of the inner wall of the plugboard 4 are fixedly provided with connecting plates 6, two ends, far away from the side surface of the machine body 1, of the two connecting plates 6 are fixedly provided with connecting rods 7, an inner frame 8 is movably arranged between the plugboards 4, four corners of the side surface of the inner frame 8 are respectively movably inserted into the four connecting grooves 9 of the side surface of the inner frame 8, and a first dustproof net 10 is fixedly arranged between the inner frames 8.

Simultaneously, the inner frame 8 extends out of the plugboard 4 and is positioned at an opening of one end of the inner cavity of the shell 2 far away from the machine body 1.

In addition, the outside of four linking connecting rods 7 has all cup jointed spring 13, and the both ends of spring 13 are fixed connection respectively in the side of linking board 6 and inside casing 8, and the top and the bottom that four connecting rods 7 are located the inside one end of linking groove 9 all fixed mounting have slider 15, and spout 14 has all been seted up to the top and the bottom of four linking groove 9 inner walls, and two sliders 15 of every connecting rod 7 one end are slidable mounting respectively in the spout 14 of corresponding linking groove 9 inner wall top and bottom.

And, a second dust screen 11 is fixedly installed between the two connection plates 6.

And limiting grooves 16 are formed in two sides of the inner wall of the shell 2, the top ends of the two limiting grooves 16 extend to two ends of the inner wall of the through hole 3 respectively, limiting plates 17 are fixedly mounted on two sides of the plugboard 4, the limiting plates 17 on two sides of the plugboard 4 are slidably mounted in the limiting grooves 16 on two sides of the inner wall of the shell 2 respectively, a handle 5 is fixedly mounted on the top of the plugboard 4, and the plugboard 4 and the inner frame 8 can be quickly taken out from the through hole 3 in the top of the shell 2 by pulling the handle 5.

In addition, the opening part of the inner cavity of the shell 2, which is close to one end of the machine body 1, is fixedly provided with a filter screen 12, and the filter screen 12 can further filter and intercept dust.

It should be further noted that, the fixing plates 18 are fixedly installed on two sides of the housing 2, through holes 19 are formed at two ends of the two fixing plates 18, bolts 20 are inserted into each through hole 19, each bolt 20 penetrates through the through hole 19 and is in threaded connection with the side wall of the machine body 1, and the housing 2 can be fixed at the air port on the side surface of the machine body 1 through the bolts 20.

Working principle: the shell 2 can be fixedly arranged at an air port on the side face of the machine body 1 through the bolts 20, the first dust screen 10, the second dust screen 11 and the filter screen 12 which are arranged in the shell 2 can carry out filtering treatment on air entering the machine body 1, so that dust in the air is prevented from entering the machine body 1, when the first dust screen 10 and the second dust screen 11 are cleaned, the inner frame 8 is pressed at one end of the shell 2, the inner frame 8 moves along the connecting rods 7 on the two connecting plates 6, the inner frame 8 moves between the inserting plates 4, the movement of the inner frame 8 can press the springs 13 on the connecting rods 7 together, then the handles 5 are lifted upwards, the handles 5 pull the inserting plates 4 to move upwards, the inner frame 8 between the inserting plates 4 and the inserting plates 4 are taken out from the through holes 3 at the top of the shell 2, after the first dust screen 10 and the second dust screen 11 are cleaned, the inserting plates 4 and the inner frame 8 are reinserted into the shell 2 from the through holes 3, and the springs 8 are released to move the inner frame 8 to the position when the bottoms of the inserting plates 4 are contacted with the inner wall 2, and the springs 13 on the top of the shell 4 are pushed to move to the inner frame 4 to the position outside, and the inner frame 8 is released.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Air compressor machine with dustproof construction, including organism (1) and shell (2), its characterized in that: the utility model discloses a dustproof dust-proof device for the automobile, including organism (1), shell (2) and inner frame (8), the wind gap has been seted up to the side of organism (1), shell (2) set up in the wind gap department of organism (1) side, and shell (2) are left and right sides communicating hollow structure, and opening (3) have been seted up at the top of shell (2) inner wall, the inside activity of opening (3) is pegged graft there is picture peg (4), picture peg (4) are door frame-shaped structure, the bottom of picture peg (4) contacts with the bottom of shell (2) inner wall, equal fixed mounting in both sides that are close to organism (1) one end at picture peg (4) inner wall have connecting plate (6), both ends that keep away from organism (1) side at two connecting plates (6) are equal fixed mounting have connecting rod (7), movable mounting has inside casing (8) between picture peg (4), four corners of inside casing (8) side have all been seted up connecting groove (9), connecting rod (7) at two connecting plate (6) both ends are respectively activity grafting in four connecting groove (9) of inside casing (8) side.

2. An air compressor with dust-proof structure as set forth in claim 1, wherein: the inner frame (8) extends out of the inserting plate (4) and is positioned at an opening of one end of the inner cavity of the shell (2) far away from the machine body (1).

3. An air compressor with dust-proof structure as set forth in claim 1, wherein: the outside of four adapter rod (7) has all cup jointed spring (13), and the both ends of spring (13) are fixed connection respectively in the side of adapter plate (6) and inside casing (8), and the top that four adapter rod (7) are located the inside one end of adapter groove (9) and the equal fixed mounting in bottom have slider (15), and spout (14) have all been seted up at the top and the bottom of four adapter groove (9) inner wall, and two sliders (15) of every adapter rod (7) one end are slidable mounting respectively in spout (14) of corresponding adapter groove (9) inner wall top and bottom.

4. An air compressor with dust-proof structure as set forth in claim 1, wherein: a second dustproof net (11) is fixedly arranged between the two connecting plates (6).

5. An air compressor with dust-proof structure as set forth in claim 1, wherein: limiting grooves (16) are formed in two sides of the inner wall of the shell (2), the tops of the two limiting grooves (16) respectively extend to two ends of the inner wall of the through hole (3), limiting plates (17) are fixedly mounted on two sides of the plugboard (4), the limiting plates (17) on two sides of the plugboard (4) are respectively and slidably mounted in the limiting grooves (16) on two sides of the inner wall of the shell (2), and handles (5) are fixedly mounted at the tops of the plugboard (4).

6. An air compressor with dust-proof structure as set forth in claim 1, wherein: a filter screen (12) is fixedly arranged at the opening of the inner cavity of the shell (2) close to one end of the machine body (1).

7. An air compressor with dust-proof structure as set forth in claim 1, wherein: both sides of shell (2) are all fixed mounting have fixed plate (18), have all seted up through-hole (19) at the both ends of two fixed plates (18), have all pegged graft in every through-hole (19) and have been had bolt (20), and every bolt (20) all runs through-hole (19) and threaded connection is on the lateral wall of organism (1).