CN209637995U - A kind of low noise permanent-magnet synchronous integral type screw air compressor - Google Patents
A kind of low noise permanent-magnet synchronous integral type screw air compressor Download PDFInfo
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- CN209637995U CN209637995U CN201920309074.1U CN201920309074U CN209637995U CN 209637995 U CN209637995 U CN 209637995U CN 201920309074 U CN201920309074 U CN 201920309074U CN 209637995 U CN209637995 U CN 209637995U
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- magneto
- screw rod
- cabinet
- screw
- rod cover
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Abstract
The utility model discloses a kind of low noise permanent-magnet synchronous integral type screw air compressors, including cabinet, air filter and magneto, through-hole is offered on the outside of the cabinet, the inside on the left of cabinet is arranged in the air filter, the right side of the air filter is connect by connecting tube with screw rod cover, the left and right ends of the screw body are provided with bearing, the right side of screw rod cover is arranged in the magneto, the bottom end of the screw rod cover and magneto is mounted on rubber pad, the front side of the screw rod cover is connected by connecting tube with oil tank is separated, the top of the separation oil tank is provided with oil gas essence and divides tank, the right side opening of the cooler is equipped with gas outlet.The low noise permanent-magnet synchronous integral type screw air compressor, which is wrapped up, and avoids contamination dust, magneto and screw rod cover are closed envelope, reduce the propagation of noise, while avoiding shaking in magneto and the operation of screw rod cover, is operated normally convenient for the device.
Description
Technical field
The utility model relates to air compressor machine technical field, specially a kind of low noise permanent-magnet synchronous integral type screw air compressing
Machine.
Background technique
Always there are some places to use air compressor machine, such as food and pharmaceutical packing, the screw rod of integral structure in life
The driving motor rotor and screw air compressor host axis of air compressor machine are coaxial, and motor eliminates bearing, compact-sized, transmission efficiency
Height is the technology trends of screw air compressor.
Current integral type screw air compressor, because the environment used is different, it is easier that air compressor machine is full of dust, it has not been convenient to manage
Reason maintenance, and noise is big in the process of running, seriously affects the physical and mental health of labour personnel around, therefore, it is proposed that one
Kind low noise permanent-magnet synchronous integral type screw air compressor, in order to solve the problems, such as to propose among the above.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of low noise permanent-magnet synchronous integral type screw air compressor
The current integral type screw air compressor that background technique proposes, because the environment that uses is different, it is easier that air compressor machine is full of dust, no
Facilitate management and maintenance, and noise is big in the process of running, seriously affects the physically and mentally healthy problem of labour personnel around.
To achieve the above object, the utility model provides the following technical solutions: a kind of low noise permanent-magnet synchronous integral type spiral shell
Bar air compressor machine, including cabinet, air filter and magneto offer through-hole, and the inside of cabinet on the outside of the cabinet
Fan is installed, and the bottom end of cabinet is provided with leg support, the inside on the left of cabinet, and air is arranged in the air filter
Air inlet is offered on the left of filter, the right side of the air filter is connect by connecting tube with screw rod cover, and screw rod cover
Inside screw body is installed, the left and right ends of the screw body are provided with bearing, and the magneto is arranged in spiral shell
The right side of bar cover, and the top of magneto is connect by flange with screw body, the outside of the screw rod cover and magneto
It is provided with outer cover, and the inside of outer cover is equipped with sound-proof material, the bottom end of the screw rod cover and magneto is mounted on rubber
Pad, and the rubber pad of magneto bottom end is internally provided with spring, the front side of the screw rod cover by connecting tube with separate oil tank
Connection, and the right side for separating oil tank is connect by connecting tube with oil strainer, the top of the separation oil tank is provided with oil gas essence
Divide tank, and oil gas essence divides the top right side of tank to connect by connecting tube with cooler, the right side opening of the cooler is equipped with outlet
Mouthful.
Preferably, the left and right sides of the cabinet offers through-hole, and is equipped with wind on the inside of the through-hole on the right side of cabinet
Fan.
Preferably, the screw rod cover is internally provided with 2 screw bodies, and screw body helically structure, and spiral shell
Connection is engaged between bar main body monomer.
Preferably, 2 groups of springs are symmetrically arranged with below the magneto, and magneto passes through spring and rubber pad
Overlap joint.
Preferably, be evenly distributed with sound-proof material on the inside of the outer cover, outer cover is fitted and connected with sound-proof material, and outer cover with
Cabinet constitutes detaching structure.
Preferably, the separation oil tank divides tank to be fixedly connected with oil gas essence, and oil gas essence divide tank top and cabinet it is interior
The connection of side top.
Compared with prior art, the utility model has the beneficial effects that the low noise permanent-magnet synchronous integral type screw air compressing
Machine wraps up the device, avoids contamination dust, magneto and screw rod cover are closed envelope, reduce the propagation of noise, while being avoided forever
It shakes in magneto and the operation of screw rod cover, is operated normally convenient for the device；
1. being provided with through-hole, the left and right sides of cabinet is arranged in through-hole, convenient for the flowing of air, avoids generating in cabinet different
Taste, and fan is set on the right side of cabinet, convenient for accelerating air flowing to keep away simultaneously convenient for taking away the heat of box parts generation
Exempt from dust to fall into the device；
2. being provided with rubber pad, spring and outer cover, magneto can make magneto and screw rod cover shake in rotation
Dynamic, rubber pad can reduce the vibration of magneto and screw rod cover, convenient for the normal operation of the device, the bullet of magneto bottom end
Spring is located at the inside of rubber pad, magneto easy to support, so that magneto and rubber pad overlap, it is more preferable convenient for magneto
Damping, screw rod cover can further completely cut off the noise that the device generates；
3. being provided with screw body, screw body in the shape of a spiral, and is provided with 2, by the rotation between screw body,
The friction between screw body is reduced, reduces noise, and send the air in screw rod cover together when screw body rotation,
Separation oil and gas again is then refluxed in screw rod cover, convenient for the lubrication of screw body, is increased service life, is reduced friction.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model magneto and rubber pad attachment structure schematic diagram；
Fig. 3 is that the utility model outer cover overlooks cutting structural schematic diagram；
Fig. 4 is the utility model left view cutting structural schematic diagram.
In figure: 1, cabinet；2, through-hole；3, fan；4, leg support；5, air filter；6, connecting tube；7, air inlet；8, spiral shell
Bar cover；9, flange；10, magneto；11, rubber pad；12, spring；13, outer cover；14, sound-proof material；15, oil tank is separated；16, oily
Gas essence divides tank；17, oil strainer；18, cooler；19, gas outlet；20, screw body；21, bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of low noise permanent-magnet synchronous integral type screw rod is empty
Press, including cabinet 1, through-hole 2, fan 3, leg support 4, air filter 5, connecting tube 6, air inlet 7, screw rod cover 8, flange 9, forever
Magneto 10, rubber pad 11, spring 12, outer cover 13, sound-proof material 14, tank separation oil tank 15, oil gas essence divide tank 16, oil strainer
17, cooler 18, gas outlet 19, screw body 20 and bearing 21, the outside of cabinet 1 offer through-hole 2, and the inside of cabinet 1
Fan 3 is installed, and the bottom end of cabinet 1 is provided with leg support 4, the inside in 1 left side of cabinet is arranged in air filter 5, and empty
The left side of air filter 5 offers air inlet 7, and the right side of air filter 5 is connect by connecting tube 6 with screw rod cover 8, and screw rod
The inside of cover 8 is equipped with screw body 20, and the left and right ends of screw body 20 are provided with bearing 21, and the setting of magneto 10 exists
The right side of screw rod cover 8, and the top of magneto 10 is connect by flange 9 with screw body 20, screw rod cover 8 and magneto 10
Outside be provided with outer cover 13, and the inside of outer cover 13 is equipped with sound-proof material 14, and screw rod cover 8 and the bottom end of magneto 10 are equal
Rubber pad 11 is installed, and the rubber pad 11 of 10 bottom end of magneto is internally provided with spring 12, the front side of screw rod cover 8 passes through company
Adapter tube 6 is connected with oil tank 15 is separated, and the right side for separating oil tank 15 is connect by connecting tube 6 with oil strainer 17, and oil tank is separated
15 top is provided with oil gas essence and divides tank 16, and oil gas essence divides the top right side of tank 16 to connect by connecting tube 6 with cooler 18,
The right side opening of cooler 18 is equipped with gas outlet 19.
As the left and right sides of cabinet 1 in Fig. 1 and 2 offers through-hole 2, and the inside of the through-hole 2 on 1 right side of cabinet is equipped with
Fan 3 convenient for completely cutting off most of dust, and facilitates air to flow, and screw rod cover 8 is internally provided with 2 screw bodies 20, and spiral shell
The helically structure, and engagement connection between 20 monomer of screw body of bar main body 20, convenient for dividing air inspiration oil gas essence to tank 16,
The lower section of magneto 10 is symmetrically arranged with 2 groups of springs 12, and magneto 10 is overlapped by spring 12 and rubber pad 11, is convenient for
Fixed magneto 10, reduces the vibration of magneto 10.
If the inside of outer cover 13 in Fig. 2,3 and 4 is evenly distributed with sound-proof material 14, outer cover 13 is fitted and connected with sound-proof material 14,
And outer cover 13 and cabinet 1 constitute detaching structure, and outer cover 13 and cabinet 1 constitute detaching structure, are convenient to clean maintenance permanent magnetism
Motor 10 and screw body 20 separate oil tank 15 and divide tank 16 to be fixedly connected with oil gas essence, and oil gas essence divides top and the case of tank 16
The inside top of body 1 connects, convenient for saving the inner space volume of cabinet 1, to reduce the bulk volume of cabinet 1.
Working principle: when using the low noise permanent-magnet synchronous integral type screw air compressor, cabinet 1 is mounted on finger first
Fixed operating position, the leg support 4 of 1 bottom end of cabinet is fixed, then the device is powered, and divide in oil gas essence and profit is added in tank 16
Lubricating oil starts the magneto 10 of model IHSS57-36-20, and magneto 10 is connect by flange 9 with screw body 20,
The rotation of magneto 10 drives screw body 20 to rotate, so that frictional rotation between 20 monomer of screw body, tank separates oil tank
Oil stream in 15 lubricates screw body 20 into screw rod cover 8, convenient for the rotation of screw body 20,20 both ends of screw body
Bearing 21 reduces the temperature of screw body 20 convenient for reducing the friction of screw body 20 and screw rod cover 8, reduces friction, and reduction is made an uproar
Sound sucks air from the air inlet 7 in 5 left side of air filter, and by air filtration, after air enters in screw rod cover 8,
Air is passed through together with the oil gas in screw rod cover 8 connecting tube 6 and is transported to oil gas essence by the rotation of screw body 20 to be divided in tank 16, oil gas
Essence divides tank 16 by mixed Oil-gas Separation, and gas is transported in cooler 18, and oil is transported in separation oil tank 15, separates oil tank
Oil in 15 continues to flow, by oil strainer 17, in flowing back into screw rod cover 8, convenient for the operation work of screw body 20, gas
It is cooling in cooler 18, it is discharged from gas outlet 19, is used convenient for room temperature, worked in magneto 10 and screw body 20
When, it is also easy to produce noise and vibration, when screw body 20 drives screw rod cover 8 to shake, the rubber pad 11 of 8 lower end of screw rod cover is convenient for subtracting
The vibration of small screw cover 8, and there are rubber pad 11 and spring 12 in the lower section of magneto 10, spring 12 supports to magneto 10
Certain height so that magneto 10 and rubber pad 11 overlap, convenient for buffering the vibration of magneto 10, screw rod cover 8 with forever
The outside of magneto 10 is provided with outer cover 13, and the sound-proof material 14 inside outer cover 13 is convenient for screw body 20 and magneto 10
The noise of generation excludes, and outer cover 13 can be dismantled with cabinet 1, easy to repair, and the through-hole 2 of 1 left and right sides of cabinet is convenient for ventilative, case
The fan 3 of 1 inside of body accelerates air flowing, and convenient for changing device radiation, here it is the low noise permanent-magnet synchronous integral type screw rod is empty
The whole work process of press, the content being not described in detail in this specification belong to existing well known to professional and technical personnel in the field
There is technology.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of low noise permanent-magnet synchronous integral type screw air compressor, including cabinet (1), air filter (5) and magneto
(10), it is characterised in that: it is offered through-hole (2) on the outside of the cabinet (1), and fan (3) is installed on the inside of cabinet (1),
And the bottom end of cabinet (1) is provided with leg support (4), the inside that the air filter (5) is arranged on the left of cabinet (1), and empty
It is offered on the left of air filter (5) air inlet (7), the right side of the air filter (5) passes through connecting tube (6) and screw rod cover
(8) it connects, and the inside of screw rod cover (8) is equipped with screw body (20), the left and right ends of the screw body (20) are respectively provided with
Have bearing (21), the magneto (10) is arranged on the right side of screw rod cover (8), and the top of magneto (10) passes through flange
(9) it connect with screw body (20), is provided with outer cover (13) on the outside of the screw rod cover (8) and magneto (10), and is outer
The inside of cover (13) is equipped with sound-proof material (14), and the bottom end of the screw rod cover (8) and magneto (10) is mounted on rubber pad
(11), and the rubber pad (11) of magneto (10) bottom end is internally provided with spring (12), is passed through on front side of the screw rod cover (8)
Connecting tube (6) passes through connecting tube (6) and oil strainer (17) even with the right side for separating oil tank (15) connection, and separating oil tank (15)
It connects, the top of separation oil tank (15) is provided with oil gas essence and divides tank (16), and oil gas essence divides the top right side of tank (16) to pass through
Connecting tube (6) is connect with cooler (18), and the right side opening of the cooler (18) is equipped with gas outlet (19).
2. a kind of low noise permanent-magnet synchronous integral type screw air compressor according to claim 1, it is characterised in that: the case
The left and right sides of body (1) offers through-hole (2), and is equipped with fan (3) on the inside of the through-hole (2) on the right side of cabinet (1).
3. a kind of low noise permanent-magnet synchronous integral type screw air compressor according to claim 1, it is characterised in that: the spiral shell
Bar cover (8) is internally provided with 2 screw bodies (20), and screw body (20) helically structure, and screw body (20)
Connection is engaged between monomer.
4. a kind of low noise permanent-magnet synchronous integral type screw air compressor according to claim 1, it is characterised in that: it is described forever
2 groups of springs (12) are symmetrically arranged with below magneto (10), and magneto (10) passes through spring (12) and rubber pad (11)
Overlap joint.
5. a kind of low noise permanent-magnet synchronous integral type screw air compressor according to claim 1, it is characterised in that: described outer
Cover (13) on the inside of be evenly distributed with sound-proof material (14), outer cover (13) is fitted and connected with sound-proof material (14), and outer cover (13) and
Cabinet (1) constitutes detaching structure.
6. a kind of low noise permanent-magnet synchronous integral type screw air compressor according to claim 1, it is characterised in that: described point
Tank (16) is divided to be fixedly connected with oil gas essence from oil tank (15), and oil gas essence divides the top of tank (16) and the inside top of cabinet (1)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309074.1U CN209637995U (en) | 2019-03-12 | 2019-03-12 | A kind of low noise permanent-magnet synchronous integral type screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309074.1U CN209637995U (en) | 2019-03-12 | 2019-03-12 | A kind of low noise permanent-magnet synchronous integral type screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637995U true CN209637995U (en) | 2019-11-15 |
Family
ID=68495728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920309074.1U Expired - Fee Related CN209637995U (en) | 2019-03-12 | 2019-03-12 | A kind of low noise permanent-magnet synchronous integral type screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628122A (en) * | 2021-01-27 | 2021-04-09 | 廖延娟 | Air compressor for engineering mine and cooling and noise reduction method thereof |
| CN114060275A (en) * | 2021-11-26 | 2022-02-18 | 江西智奇压缩机有限公司 | Single-stage screw air compressor with damping mechanism on base |
-
2019
- 2019-03-12 CN CN201920309074.1U patent/CN209637995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628122A (en) * | 2021-01-27 | 2021-04-09 | 廖延娟 | Air compressor for engineering mine and cooling and noise reduction method thereof |
| CN114060275A (en) * | 2021-11-26 | 2022-02-18 | 江西智奇压缩机有限公司 | Single-stage screw air compressor with damping mechanism on base |
| CN114060275B (en) * | 2021-11-26 | 2024-02-02 | 江西智奇压缩机有限公司 | Single-stage screw air compressor with base provided with damping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20200312 |