CN206111461U - Oilless air compressor - Google Patents
Oilless air compressor Download PDFInfo
- Publication number
- CN206111461U CN206111461U CN201620997801.4U CN201620997801U CN206111461U CN 206111461 U CN206111461 U CN 206111461U CN 201620997801 U CN201620997801 U CN 201620997801U CN 206111461 U CN206111461 U CN 206111461U
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- motor
- air compressor
- protecgulum
- curved portions
- tank body
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Abstract
The utility model relates to an oilless air compressor, including jar body and a motor host computer, its characterized in that: the motor host computer is including the protecgulum, dustcoat and the hou gai that connect gradually, connecting portion are fixed in on the mount pad through screw and nut, protecgulum, dustcoat and back lid constitute the inseparable chamber that holds, the inside that holds the chamber is provided with the motor, the protecgulum setting is passed to the one end of the motor shaft of motor, and is provided with the fan blade on the motor shaft of this motor, after cover and be provided with a plurality of thermovents, the utility model discloses lie in: being provided with on the motor shaft of this motor to cover after the fan blade combines and being provided with a plurality of thermovents, guaranteed that the motor is in operating condition for a long time and has obtained the refrigerated effect in holding the chamber, this mode is better to the cooling effect of motor for the motor is difficult the damage to appear, thereby has guaranteed the life of air compressor machine. This structural design is simple, and the practicality is strong, easily promotes.
Description
Technical field
This utility model is related to field of air compressor, is specifically related to a kind of oilless air compressor.
Background technology
At present, existing air compressor machine includes motor main frame, protecgulum that the motor main frame includes being sequentially connected, outer housing and after
Lid, the protecgulum, outer housing and bonnet constitute close accommodating chamber, and motor is provided with the accommodating chamber, and motor long-time is in accommodating chamber
In it is in running order can produce heat energy, due to being provided with coolant between the shell of the inwall and motor of accommodating chamber, the cooling
Liquid is poor to the cooling effect of motor, causes motor easily to damage, so as to have impact on the service life of air compressor machine；On the other hand,
Existing air compressor machine includes tank body and motor main frame, and tank body is provided with mounting seat, motor main frame court towards the side of motor main frame
The side of tank body is provided with connecting portion, when the mounting seat is subject to motor main frame weight, causes mounting seat that phenomenon of rupture occurs
Occur, bulk strength is poor, so as to have impact on the service life of air compressor machine.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of simple structure, cooling effect
Oilless air compressor that is good and ensureing service life.
What the technical solution of the utility model was realized in：A kind of oilless air compressor, including tank body and motor main frame, its
It is characterised by：The tank body is provided with mounting seat towards the side of motor main frame, before the motor main frame includes being sequentially connected
Lid, outer housing and bonnet, the outer housing are provided with connecting portion towards the side of tank body, and the connecting portion is fixed on by screw-nut
In mounting seat, the protecgulum, outer housing and bonnet constitute close accommodating chamber, and the accommodating chamber is internally provided with motor, described
One end of the motor shaft of motor is arranged through protecgulum, and fan blade is provided with the motor shaft of the motor, it is described after cover and be provided with
Multiple thermovents, and the bore of multiple thermovents become larger outward by interior, the fan blade includes circular terminal pad, the circle
The extension of terminal pad be placed equidistant the distance between multiple blades, adjacent blade from the one end being connected with circular terminal pad toward
The other end becomes larger；The mounting seat includes base plate, engagement plate and the board for putting of bending successively, and the base plate is solid with tank body
Fixed connection, the base plate are provided with reinforcement projection, institute with the junction that angle formed by engagement plate is right angle, the engagement plate and board for putting
State and strengthen raised the first curved portions for including being sequentially connected and the second curved portions, the radian of first curved portions is more than the second arc
The radian in portion.
By adopting above-mentioned technical proposal, cover after fan blade combination is provided with the motor shaft of the motor and be provided with multiple dissipating
Hot mouth, it is ensured that motor long-time in running order effect for having obtained cooling down in accommodating chamber, which is to the cold of motor
But effect is preferable so that motor is less prone to damage, so as to ensure that the service life of air compressor machine；And the bore of multiple thermovents
Become larger by interior outward, accelerated to the heat energy mass rate of emission produced by motor so that the heat energy produced by motor can be in time
Discharge, so as to further increase the radiating effect to motor；The extension of circular terminal pad has been placed equidistant multiple blades, adjacent
The distance between blade become larger from the one end being connected with circular terminal pad toward the other end, accelerate wind speed so that outside
Wind energy quickly enter in motor, so as to further increase the radiating effect to motor, also further ensure that sky
The service life of press；And the base plate is that right angle and the engagement plate are provided with the junction of board for putting with angle formed by engagement plate
Strengthen under male cooperation, strengthen raised the first curved portions for including being sequentially connected and the second curved portions, the arc of first curved portions
Radian of the degree more than the second curved portions, during by motor main frame weight, mounting seat is not in that phenomenon of rupture occurs, bulk strength
It is relatively strong, so as to ensure that the service life of air compressor machine.
This utility model is further arranged to：The first reinforcing plate and the second reinforcing plate, institute are provided between adjacent blade
The width for stating the first reinforcing plate is become larger toward two ends respectively from middle part, and the width of second reinforcing plate is from middle part respectively toward two
End becomes larger.
By adopting above-mentioned technical proposal, it is to avoid blade phenomenon of rupture generation is occurred by air drag when rotating, and protects
The service life of blade is demonstrate,proved, so as to also ensure that the service life of air compressor machine.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is tank structure schematic diagram in this utility model specific embodiment；
Fig. 2 is motor main machine structure schematic diagram in this utility model specific embodiment；
Fig. 3 is blade structure schematic diagram in this utility model specific embodiment；
Fig. 4 is mounting seat structural representation in this utility model specific embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
As shown in Fig. 1-Fig. 4, the utility model discloses a kind of oilless air compressor, including tank body 1 and motor main frame 2,
In this utility model specific embodiment, the tank body 1 is provided with mounting seat 101, the motor master towards the side of motor main frame 2
Machine 2 includes protecgulum 21, outer housing 22 and the bonnet 23 being sequentially connected, and the outer housing 22 is provided with connecting portion towards the side of tank body 1
220, the connecting portion 220 is fixed in mounting seat 101 by screw-nut, and the protecgulum 21, outer housing 22 and bonnet 23 are constituted
Close accommodating chamber, the accommodating chamber are internally provided with motor, and one end of the motor shaft of the motor is arranged through protecgulum 21,
And fan blade 3 on the motor shaft of the motor, is provided with, multiple thermovents 230, and multiple thermovents 230 are provided with the bonnet 23
Bore become larger by interior outward, the fan blade 3 includes circular terminal pad 31, and the extension of the circular terminal pad 31 equidistantly sets
It is equipped with the distance between multiple blades 32, adjacent blade 32 gradually to be become from the one end being connected with circular terminal pad 31 toward the other end
Greatly；The mounting seat 101 includes base plate 1011, engagement plate 1012 and the board for putting 1013 of bending successively, the base plate 1011
It is fixedly connected with tank body 1, the base plate 1011 is right angle with angle formed by engagement plate 1012, the engagement plate 1012 and board for putting 1013
Junction be provided with reinforcement raised 4, it is described to strengthen raised 4 the first curved portions 41 and the second curved portions for including being sequentially connected
42, the radian of first curved portions 41 is more than the radian of the second curved portions 42.
By adopting above-mentioned technical proposal, cover after fan blade combination is provided with the motor shaft of the motor and be provided with multiple dissipating
Hot mouth, it is ensured that motor long-time in running order effect for having obtained cooling down in accommodating chamber, which is to the cold of motor
But effect is preferable so that motor is less prone to damage, so as to ensure that the service life of air compressor machine；And the bore of multiple thermovents
Become larger by interior outward, accelerated to the heat energy mass rate of emission produced by motor so that the heat energy produced by motor can be in time
Discharge, so as to further increase the radiating effect to motor；The extension of circular terminal pad has been placed equidistant multiple blades, adjacent
The distance between blade become larger from the one end being connected with circular terminal pad toward the other end, accelerate wind speed so that outside
Wind energy quickly enter in motor, so as to further increase the radiating effect to motor, also further ensure that sky
The service life of press；And the base plate is that right angle and the engagement plate are provided with the junction of board for putting with angle formed by engagement plate
Strengthen under male cooperation, strengthen raised the first curved portions for including being sequentially connected and the second curved portions, the arc of first curved portions
Radian of the degree more than the second curved portions, during by motor main frame weight, mounting seat is not in that phenomenon of rupture occurs, bulk strength
It is relatively strong, so as to ensure that the service life of air compressor machine.
In this utility model specific embodiment, the first reinforcing plate 5 and second is provided between adjacent blade 32 and is strengthened
Plate 6, the width of first reinforcing plate 5 are become larger toward two ends respectively from middle part, and the width of second reinforcing plate 6 is by middle part
Become larger toward two ends respectively.
By adopting above-mentioned technical proposal, it is to avoid blade phenomenon of rupture generation is occurred by air drag when rotating, and protects
The service life of blade is demonstrate,proved, so as to also ensure that the service life of air compressor machine.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (2)
1. a kind of oilless air compressor, including tank body and motor main frame, it is characterised in that：Side of the tank body towards motor main frame
Mounting seat is provided with, the motor main frame includes protecgulum, outer housing and the bonnet being sequentially connected, side of the outer housing towards tank body
Connecting portion is provided with, the connecting portion is fixed in mounting seat by screw-nut, the protecgulum, outer housing and bonnet constitute tight
Accommodating chamber, the accommodating chamber is internally provided with motor, and one end of the motor shaft of the motor is arranged through protecgulum, and the electricity
Be provided with fan blade on the motor shaft of machine, it is described after cover and be provided with multiple thermovents, and the bore of multiple thermovents by it is interior outward
Become larger, the fan blade includes circular terminal pad, and the extension of the circular terminal pad has been placed equidistant multiple blades, adjacent
The distance between blade is become larger from the one end being connected with circular terminal pad toward the other end；The mounting seat includes bending successively
Base plate, engagement plate and board for putting, the base plate is fixedly connected with tank body, and the base plate is right angle with angle formed by engagement plate,
The junction of the engagement plate and board for putting is provided with that reinforcement is raised, it is described strengthen raised the first curved portions for including being sequentially connected and
Second curved portions, the radian of first curved portions are more than the radian of the second curved portions.
2. a kind of oilless air compressor according to claim 1, it is characterised in that：It is provided with first to add between adjacent blade
Strong plate and the second reinforcing plate, the width of first reinforcing plate are become larger toward two ends respectively from middle part, second reinforcing plate
Width become larger toward two ends from middle part respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997801.4U CN206111461U (en) | 2016-08-30 | 2016-08-30 | Oilless air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997801.4U CN206111461U (en) | 2016-08-30 | 2016-08-30 | Oilless air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111461U true CN206111461U (en) | 2017-04-19 |
Family
ID=58515141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997801.4U Active CN206111461U (en) | 2016-08-30 | 2016-08-30 | Oilless air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397370A (en) * | 2017-05-04 | 2018-08-14 | 广东温博节能环保科技有限公司 | Heat sinking formula permanent-magnetic variable-frequency air compressor |
-
2016
- 2016-08-30 CN CN201620997801.4U patent/CN206111461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397370A (en) * | 2017-05-04 | 2018-08-14 | 广东温博节能环保科技有限公司 | Heat sinking formula permanent-magnetic variable-frequency air compressor |
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