CN215213948U

CN215213948U - Screw air compressor with slidable mounting protective structure

Info

Publication number: CN215213948U
Application number: CN202121748009.2U
Authority: CN
Inventors: 吕旭
Original assignee: Aerzen Machinery Shanghai Co Ltd
Current assignee: Aerzen Machinery Shanghai Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-17
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a screw air compressor with slidable mounting protective structure, including the box, the equal fixed mounting in both sides of box has the curb plate, and first spout has been seted up in the front of curb plate, and the inner chamber movable mounting of first spout has first slider, and the positive fixed mounting of first slider has the guard plate. The utility model discloses a setting up of first spout and first slider is convenient for carry out slidingtype installation and dismantlement to the guard plate, can promote the security of body at the operation in-process effectively through the setting of guard plate, make the body possess safeguard function simultaneously effectively, can prevent effectively through second spout and second slider that the phenomenon of skew appears in the fixed plate at slidingtype installation with the dismantlement in-process, be convenient for fix fixed plate and body through the threaded rod, be convenient for carry out the slidingtype removal to the guard plate through the handle, the problem that common screw air compressor machine ubiquitous does not possess safeguard function on the market has been solved simultaneously.

Description

Screw air compressor with slidable mounting protective structure

Technical Field

The utility model relates to an air compressor machine technical field specifically is a screw air compressor machine with slidable mounting protective structure.

Background

The screw type double screw and the air compressor are one kind of air compressor, which has two kinds of single screw and double screw, the invention of the double screw air compressor is more reasonable and advanced than the single screw air compressor, the double screw air compressor overcomes the defects of unbalance of the single screw air compressor and easy damage of the bearing, the double screw air compressor has the advantages of long service life, low noise, more energy saving and the like, after the eighty years of technology is mature, the application range is gradually expanded, the screw type air compressor with high reliability replaces the piston type air compressor with more easy damage parts and poor reliability, which becomes the inevitable trend according to statistics: the Japanese screw compressor accounts for only 27% in 1976, and rises to 85% in 1985, the market share of screw air compressors in developed western countries is 80%, the rising momentum is kept, the screw air compressors have the advantages of simple structure, small size, no easily damaged parts, reliable operation, long service life, simple maintenance and the like, the single screw air compressor is also called a worm air compressor, a meshing pair of the single screw air compressor is composed of a 6-head screw and 2 11-tooth star wheels, a worm is meshed with the two star wheels simultaneously, even if the stress of the worm is balanced, the displacement is doubled, the size of the air compressor is small, the weight of the worm air compressor is only 9 cubic meters (9 m 3/min) per minute is 1/6 of a piston type, common screw air compressors in the market generally have no protection function, the safety of the device is poor, and certain potential safety hazards exist in the using process of field workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw air compressor machine with slidable mounting protective structure possesses protective structure's advantage, has solved common screw air compressor machine ubiquitous problem that does not possess safeguard function on the market.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screw air compressor with slidable mounting protective structure, includes the box, the equal fixed mounting in both sides of box has the curb plate, first spout has been seted up in the front of curb plate, the inner chamber movable mounting of first spout has first slider, the positive fixed mounting of first slider has the guard plate, the equal fixed mounting in both sides of box inner chamber bottom has the installation piece, the second spout has been seted up to the inboard of installation piece, the inner chamber movable mounting of second spout has the second slider, the inboard fixedly connected with connecting plate of second slider, the inboard fixedly connected with fixed plate of connecting plate, the inner chamber of fixed plate and the outside threaded connection who extends to the curb plate have the threaded rod, the positive middle part fixed mounting of guard plate has the handle.

Preferably, the toughened glass windows are fixedly mounted on two sides of the front surface of the protection plate, and the bottom of the box body is fixedly provided with the bottom plate.

Preferably, the top of the fixed plate is fixedly provided with a positioning plate, and the back of the positioning plate is fixedly provided with a body.

Preferably, the middle part of the top of the bottom plate is fixedly provided with a bearing plate at the bottom of the fixing plate, the bottoms of the two sides of the box body are fixedly provided with mounting pieces, and the surfaces of the mounting pieces are provided with threaded holes.

Preferably, the equal fixed mounting in both sides of bearing plate inner chamber has the first riser, the inner chamber movable mounting of first riser has the slide rail, the inner chamber movable mounting of slide rail has the third slider, the top fixedly connected with dead lever of third slider, dead lever and fixed plate fixed connection, the inboard fixedly connected with limiting plate of third slider, the limiting plate passes through screw fixed connection with the stopper.

Preferably, a second vertical plate is fixedly mounted in the middle of the inner cavity of the bearing plate, a limiting groove is formed in the front surface of the second vertical plate, and a limiting block is movably mounted in the inner cavity of the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up of first spout and first slider is convenient for carry out slidingtype installation and dismantlement to the guard plate, can promote the security of body at the operation in-process effectively through the setting of guard plate, make the body possess safeguard function simultaneously effectively, can prevent effectively through second spout and second slider that the phenomenon of skew appears in the fixed plate at slidingtype installation with the dismantlement in-process, be convenient for fix fixed plate and body through the threaded rod, be convenient for carry out the slidingtype removal to the guard plate through the handle, the problem that common screw air compressor machine ubiquitous does not possess safeguard function on the market has been solved simultaneously.

2. The utility model discloses a slide rail and third slider are convenient for carry out slidingtype installation and dismantlement to fixed plate and body, have promoted the work efficiency of staff in dismantling the maintenance process to the body effectively, can prevent effectively through spacing groove and stopper that the card from pausing appearing installing and dismantling the in-process at the body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial top sectional view of the bearing plate structure of the present invention;

fig. 3 is a partial side view of the box structure of the present invention.

In the figure: 1. a box body; 2. a side plate; 3. a first chute; 4. a first slider; 5. a protection plate; 6. mounting blocks; 7. a second chute; 8. a second slider; 9. a connecting plate; 10. a fixing plate; 11. a threaded rod; 12. a handle; 13. mounting a sheet; 14. a threaded hole; 15. tempering the glass window; 16. a base plate; 17. positioning a plate; 18. a body; 19. a bearing plate; 20. a first vertical plate; 21. a slide rail; 22. a third slider; 23. fixing the rod; 24. a second vertical plate; 25. a limiting groove; 26. a limiting block; 27. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a screw air compressor with a sliding installation protection structure comprises a box body 1, side plates 2 are fixedly installed on both sides of the box body 1, a first chute 3 is formed in the front of each side plate 2, a first slide block 4 is movably installed in an inner cavity of each first chute 3, a protection plate 5 is fixedly installed on the front of each first slide block 4, tempered glass windows 15 are fixedly installed on both sides of the front of each protection plate 5, a bottom plate 16 is fixedly installed at the bottom of the box body 1, a bearing plate 19 is fixedly installed at the middle of the top of the bottom plate 16 and positioned at the bottom of a fixing plate 10, a second vertical plate 24 is fixedly installed at the middle of an inner cavity of the bearing plate 19, a limit groove 25 is formed in the front of the second vertical plate 24, and a limit block 26 is movably installed in the inner cavity of the limit groove 25 and the limit block 26 to effectively prevent the body 18 from being clamped in the installation and disassembly processes, the two sides of the inner cavity of the bearing plate 19 are fixedly provided with a first vertical plate 20, the inner cavity of the first vertical plate 20 is movably provided with a slide rail 21, the sliding installation and the disassembly of the fixing plate 10 and the body 18 are facilitated through the slide rail 21 and a third slide block 22, the working efficiency of workers in the disassembly maintenance process of the body 18 is effectively improved, the inner cavity of the slide rail 21 is movably provided with the third slide block 22, the top of the third slide block 22 is fixedly connected with a fixing rod 23, the fixing rod 23 is fixedly connected with the fixing plate 10, the inner side of the third slide block 22 is fixedly connected with a limiting plate 27, the limiting plate 27 is fixedly connected with a limiting block 26 through a screw, the bottoms of the two sides of the box body 1 are fixedly provided with mounting pieces 13, the surfaces of the mounting pieces 13 are provided with threaded holes 14, the two sides of the bottom of the inner cavity of the box body 1 are fixedly provided with mounting blocks 6, and the inner sides of the mounting blocks 6 are provided with second chutes 7, a second sliding block 8 is movably arranged in an inner cavity of the second sliding chute 7, a connecting plate 9 is fixedly connected to the inner side of the second sliding block 8, a fixing plate 10 is fixedly connected to the inner side of the connecting plate 9, a positioning plate 17 is fixedly arranged at the top of the fixing plate 10, a body 18 is fixedly arranged on the back surface of the positioning plate 17, a threaded rod 11 is connected to the outer side of the inner cavity of the fixing plate 10 and extends to the side plate 2 in a threaded manner, a handle 12 is fixedly arranged at the middle part of the front surface of the protection plate 5, the protection plate 5 can be conveniently installed and disassembled in a sliding manner through the arrangement of the first sliding chute 3 and the first sliding block 4, the safety of the body 18 in the operation process can be effectively improved through the arrangement of the protection plate 5, meanwhile, the body 18 can effectively have a protection function, and the phenomenon that the fixing plate 10 deviates in the sliding type installation and disassembly process can be effectively prevented through the second sliding chute 7 and the second sliding block 8, be convenient for fix fixed plate 10 and body 18 through threaded rod 11, be convenient for through handle 12 carry out the slidingtype removal to guard plate 5, solved common screw air compressor machine ubiquitous problem that does not possess safeguard function on the market simultaneously.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, can carry out the slidingtype installation to fixed plate 10 and body 18 through slide rail 21 and third slider 22, can prevent to carry out the installation in-process at body 18 through spacing groove 25 and stopper 26 and appear blocking, can carry out the slidingtype installation to guard plate 5 through first spout 3 and first slider 4, can make body 18 possess safeguard function through guard plate 5, can prevent that fixed plate 10 from appearing the skew in the slidingtype installation through second spout 7 and second slider 8, can be after body 18 installation through threaded rod 11, fix fixed plate 10 and body 18, can carry out the slidingtype removal to guard plate 5 through handle 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screw air compressor with slidable mounting protective structure, includes box (1), its characterized in that: both sides of the box body (1) are fixedly provided with side plates (2), the front of each side plate (2) is provided with a first sliding chute (3), a first sliding block (4) is movably arranged in the inner cavity of the first sliding chute (3), a protection plate (5) is fixedly arranged on the front surface of the first sliding block (4), the two sides of the bottom of the inner cavity of the box body (1) are fixedly provided with mounting blocks (6), a second sliding chute (7) is arranged on the inner side of the mounting block (6), a second sliding block (8) is movably mounted in the inner cavity of the second sliding chute (7), the inner side of the second sliding block (8) is fixedly connected with a connecting plate (9), the inner side of the connecting plate (9) is fixedly connected with a fixed plate (10), the inner cavity of the fixing plate (10) and the outer side of the side plate (2) are connected with a threaded rod (11) through threads, and a handle (12) is fixedly arranged in the middle of the front surface of the protection plate (5).

2. The screw air compressor with the sliding installation protection structure as claimed in claim 1, wherein: the protection plate is characterized in that tempered glass windows (15) are fixedly mounted on the two sides of the front surface of the protection plate (5), and a bottom plate (16) is fixedly mounted at the bottom of the box body (1).

3. The screw air compressor with the sliding installation protection structure as claimed in claim 1, wherein: the top fixed mounting of fixed plate (10) has locating plate (17), the back fixed mounting of locating plate (17) has body (18).

4. The screw air compressor with the sliding installation protection structure as claimed in claim 2, wherein: the middle part at the top of the bottom plate (16) is fixedly provided with a bearing plate (19) at the bottom of the fixing plate (10), the bottoms of two sides of the box body (1) are fixedly provided with mounting pieces (13), and threaded holes (14) are formed in the surfaces of the mounting pieces (13).

5. The screw air compressor with the sliding installation protection structure as claimed in claim 4, wherein: the equal fixed mounting in both sides of bearing plate (19) inner chamber has first riser (20), the inner chamber movable mounting of first riser (20) has slide rail (21), the inner chamber movable mounting of slide rail (21) has third slider (22), the top fixedly connected with dead lever (23) of third slider (22), dead lever (23) and fixed plate (10) fixed connection, the inboard fixedly connected with limiting plate (27) of third slider (22), limiting plate (27) pass through screw fixed connection with stopper (26).

6. The screw air compressor with the sliding installation protection structure as claimed in claim 4, wherein: the middle part fixed mounting of bearing plate (19) inner chamber has second riser (24), spacing groove (25) have been seted up in the front of second riser (24), the inner chamber movable mounting of spacing groove (25) has stopper (26).