CN218031234U

CN218031234U - Screw air compressor

Info

Publication number: CN218031234U
Application number: CN202221937374.2U
Authority: CN
Inventors: 蒋宝永; 徐旭华; 蒋宝泉
Original assignee: Zhejiang Xinhao Technology Co ltd
Current assignee: Zhejiang Xinhao Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-13
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a screw air compressor, including box, shock attenuation buffer gear, gas production mechanism and compressor body, shock attenuation buffer gear sets up the inside at the box, gas production mechanism sets up the inside at the box, the compressor body sets up the inside at the box, shock attenuation buffer gear includes fly leaf and connecting block, the bottom at the compressor body is installed to the fly leaf, the quantity of connecting block is two and installs respectively in the left and right sides of box inner wall, the shock absorber is installed to the bottom of connecting block, the lug is installed to the fly leaf bottom. The utility model discloses a mutually supporting of fly leaf, connecting block, shock absorber, lug, fixed block, dead lever, movable block, gyro wheel and buffer spring to play absorbing effect, avoided producing great noise because of vibrations easily, thereby reduced and led to the fact certain damage to screw rod air compressor is inside, avoided influencing its life, improved the practicality.

Description

Screw air compressor

Technical Field

The utility model relates to a screw air compressor technical field specifically is a screw air compressor.

Background

The screw air compressor is an oil injection single-stage double-screw compressor and is divided into a single-screw air compressor and a double-screw air compressor.

But traditional screw air compressor does not have the absorbing effect, leads to screw air compressor at the during operation, produces great noise because of vibrations easily, influences staff's health, also can cause certain damage to screw air compressor simultaneously, leads to screw air compressor's life-span to shorten, and screw air compressor's gas production pipe all sets up in the box moreover, and it has the gas production area little, and the gas production quality is poor to and the phenomenon of gas production inefficiency, has reduced the practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw air compressor to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a screw air compressor comprises a box body, a damping and buffering mechanism, a gas production mechanism and a compressor body, wherein the damping and buffering mechanism is arranged inside the box body;

shock attenuation buffer gear includes fly leaf and connecting block, the bottom at the compressor body is installed to the fly leaf, the quantity of connecting block is two and installs respectively in the left and right sides of box inner wall, the shock absorber is installed to the bottom of connecting block, the lug is installed to the fly leaf bottom, the fixed block is all installed to the bottom of the box inner wall left and right sides, and one side that two fixed blocks kept away from each other all is provided with the dead lever, the dead lever runs through the fixed block and extends to its outside near the one end of fixed block, and the movable block is all installed to the one end that two dead levers are relative, the gyro wheel with lug looks adaptation is installed at the top of movable block, buffer spring has been cup jointed on the surface of dead lever.

Preferably, one end of the roller close to the lug is in rolling contact with the lug.

Preferably, two ends of the buffer spring are respectively connected with the moving block and the fixed block.

Preferably, the mechanism of adopting gas includes set casing and intake pipe, the top at the box is installed to the set casing, the intake pipe is installed at the top of compressor body and rather than mutual intercommunication, supreme inside that runs through box and set casing and extend to the set casing in proper order is followed down in the top of intake pipe, the water conservancy diversion of fighting rather than mutual intercommunication is installed on the top of intake pipe, install on the inner wall of set casing and fight the hair-dryer that the cooperation was used with the water conservancy diversion.

Preferably, the top of set casing is provided with the filter screen, the installation piece is all installed to the left and right sides of filter screen bottom.

Preferably, one side of the mounting block, which is far away from the fixing shell, is provided with a fixing bolt in threaded connection with the fixing shell.

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

1. the utility model discloses a mutually supporting of fly leaf, connecting block, shock absorber, lug, fixed block, dead lever, movable block, gyro wheel and buffer spring to play absorbing effect, avoided producing great noise because of vibrations easily, thereby reduced and led to the fact certain damage to screw rod air compressor is inside, avoided influencing its life, improved the practicality.

2. The utility model discloses a mutually supporting of set casing, intake pipe, water conservancy diversion fill, hair-dryer, filter screen, installation piece and fixing bolt to improved gas production efficiency, reduced the impurity in the air moreover, improved gas production quality greatly.

Drawings

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

FIG. 2 is a structural section view in elevation of the present invention;

fig. 3 is a structural section view of the front view of the gas production mechanism of the present invention.

In the figure: the compressor comprises a box body 1, a damping and buffering mechanism 2, a movable plate 21, a connecting block 22, a vibration damper 23, a convex block 24, a fixed block 25, a fixed rod 26, a movable block 27, a roller 28, a buffer spring 29, a gas collecting mechanism 3, a fixed shell 31, an air inlet pipe 32, a flow guide hopper 33, a blower 34, a filter screen 35, an installation block 36, a fixed bolt 37 and a compressor body 4.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a screw air compressor includes a box 1, a damping buffer mechanism 2, a gas production mechanism 3 and a compressor body 4, wherein the damping buffer mechanism 2 is disposed inside the box 1, the gas production mechanism 3 is disposed inside the box 1, the compressor body 4 is disposed inside the box 1, a box door is disposed on the front side of the box 1, a heat dissipation opening is disposed on the right side of the box 1, and a dust screen is fixedly connected to the right side of the box 1 and the position corresponding to the heat dissipation opening.

The damping and buffering mechanism 2 comprises a movable plate 21 and connecting blocks 22, the movable plate 21 is installed at the bottom of the compressor body 4, the surface of the movable plate 21 is in sliding contact with the inner wall of the box body 1, the number of the connecting blocks 22 is two, and the two connecting blocks are respectively installed at the left side and the right side of the inner wall of the box body 1, the bottom of the connecting block 22 is fixedly connected with a shock absorber 23, the bottom of the shock absorber 23 is fixedly connected with the top of the movable plate 21, the bottom of the movable plate 21 is fixedly connected with a lug 24, the bottoms of the left side and the right side of the inner wall of the box body 1 are fixedly connected with fixed blocks 25, one sides of the two fixed blocks 25, which are far away from each other, are respectively provided with a fixed rod 26, one ends of the fixed rods 26, which are close to the fixed blocks 25, penetrate through the fixed blocks 25 and extend to the outside, the opposite ends of the two fixed rods 26 are respectively fixedly connected with a movable block 27, and the bottom of the movable block 27 is in sliding contact with the bottom of the inner wall of the box body 1, the top fixedly connected with of movable block 27 and the gyro wheel 28 of lug 24 looks adaptation, gyro wheel 28 is close to the one end and the lug 24 rolling contact of lug 24, buffer spring 29 has been cup jointed on the surface of dead lever 26, buffer spring 29's both ends are connected with movable block 27 and fixed block 25 respectively, the equal fixedly connected with dog of one end that two dead levers 26 kept away from each other, through fly leaf 21, connecting block 22, shock absorber 23, lug 24, fixed block 25, dead lever 26, movable block 27, mutually supporting of gyro wheel 28 and buffer spring 29, thereby the absorbing effect has been played, avoid producing great noise because of vibrations easily, thereby certain damage has been caused to the screw air compressor inside to having reduced, avoid influencing its life, the practicality has been improved.

Gas production mechanism 3 includes set casing 31 and intake pipe 32, set casing 31 installs the top at box 1, intake pipe 32 installs at the top of compressor body 4 and communicates with each other, supreme inside that runs through box 1 and set casing 31 and extend to set casing 31 in proper order is followed to the top of intake pipe 32, the top fixedly connected with of intake pipe 32 and its intercommunication each other's water conservancy diversion fill 33, fixedly connected with and the water conservancy diversion fill 33 cooperation hair-dryer 34 that uses on the inner wall of set casing 31, the top of set casing 31 is provided with filter screen 35, the bottom of filter screen 35 and the top of set casing 31 mutually contact, the equal fixedly connected with installation piece 36 in the left and right sides of filter screen 35 bottom, one side that set casing 31 was kept away from to installation piece 36 is provided with set bolt 37 of set casing 31 threaded connection, later stage turn round loose set bolt 37, thereby conveniently dismantle the cleanness to filter screen 35, installation piece 36 is close to one side and set casing 31 mutually contact, through setting up filter screen 35, the effect of impurity in the interception air has been played, through set casing 31, intake pipe 32, water conservancy diversion fill 33, air flow guide fill 34, air blower 35, installation piece 36 and the mutually supporting of fixed bolt 37, thereby the efficiency of gas production is improved greatly, the gas production is reduced, the impurity of gas production.

When the compressor is used, the blower 34 is started, outside air enters the inside of the fixed shell 31 through the filter screen 35, then enters the air inlet pipe 32 through the flow guide hopper 33, and then enters the inside of the compressor body 4 through the air inlet pipe 32, the compressor body 4 is damped through the shock absorber 23 when working, when the movable plate 21 drives the lug 24 to move downwards, the lug 24 drives the movable block 27 to move close to the fixed block 25 through the roller 28, and the movable block 27 extrudes the buffer spring 29 to move.

In conclusion: the screw air compressor solves the problems in the background art through the mutual matching of the movable plate 21, the connecting block 22, the shock absorber 23, the bump 24, the fixed block 25, the fixed rod 26, the moving block 27, the roller 28 and the buffer spring 29 and through the mutual matching of the fixed shell 31, the air inlet pipe 32, the flow guide hopper 33, the blower 34, the filter screen 35, the mounting block 36 and the fixing bolt 37.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A screw air compressor, characterized in that: the gas recovery device comprises a box body (1), a damping buffer mechanism (2), a gas recovery mechanism (3) and a compressor body (4), wherein the damping buffer mechanism (2) is arranged inside the box body (1), the gas recovery mechanism (3) is arranged inside the box body (1), and the compressor body (4) is arranged inside the box body (1);

shock attenuation buffer gear (2) are including fly leaf (21) and connecting block (22), the bottom at compressor body (4) is installed in fly leaf (21), the quantity of connecting block (22) is two and installs respectively in the left and right sides of box (1) inner wall, shock absorber (23) are installed to the bottom of connecting block (22), lug (24) are installed to fly leaf (21) bottom, fixed block (25) are all installed to the bottom of box (1) inner wall left and right sides, and one side that two fixed block (25) kept away from each other all is provided with dead lever (26), the one end that dead lever (26) are close to fixed block (25) runs through fixed block (25) and extends to its outside, and movable block (27) are all installed to the one end that two dead lever (26) are relative, gyro wheel (28) with lug (24) looks adaptation are installed at the top of movable block (27), buffer spring (29) have been cup jointed on the surface of dead lever (26).

2. A screw air compressor according to claim 1, wherein: one end of the roller (28) close to the lug (24) is in rolling contact with the lug (24).

3. A screw air compressor according to claim 2, wherein: two ends of the buffer spring (29) are respectively connected with the moving block (27) and the fixed block (25).

4. A screw air compressor according to claim 1, wherein: adopt gas mechanism (3) including set casing (31) and intake pipe (32), the top in box (1) is installed in set casing (31), install at the top of compressor body (4) and communicate each other rather than intake pipe (32), the top of intake pipe (32) is from supreme box (1) and set casing (31) of running through in proper order and extending to the inside of set casing (31) down, the water conservancy diversion fill (33) rather than communicating each other are installed on the top of intake pipe (32), install on the inner wall of set casing (31) and fight hair-dryer (34) of (33) cooperation use with the water conservancy diversion.

5. A screw air compressor according to claim 4, wherein: the top of set casing (31) is provided with filter screen (35), installation piece (36) are all installed to the left and right sides of filter screen (35) bottom.

6. A screw air compressor according to claim 5 wherein: and a fixing bolt (37) in threaded connection with the fixing shell (31) is arranged on one side, away from the fixing shell (31), of the mounting block (36).