CN207660822U - A kind of oil-free turbo-compressor - Google Patents
A kind of oil-free turbo-compressor Download PDFInfo
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- CN207660822U CN207660822U CN201721354101.4U CN201721354101U CN207660822U CN 207660822 U CN207660822 U CN 207660822U CN 201721354101 U CN201721354101 U CN 201721354101U CN 207660822 U CN207660822 U CN 207660822U
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- shaft
- balance weight
- forebay
- afer bay
- oil
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Abstract
The utility model is specifically related to be a kind of oil-free turbo-compressor, including preceding quiet disk, dynamic disk component, crank shafting, the first main balance weight, secondary balance weight, forebay and shaft, one end of shaft is placed in forebay, afer bay is equipped with wherein at the rear end face of forebay, the other end of shaft is placed in afer bay, and stretched out from one end of afer bay, the first bearing support for supporting shaft one end is equipped in forebay, afer bay is equipped with the second bearing support for supporting the shaft other end.The utility model has the beneficial effects that：It is equipped with afer bay by forebay rear end, forebay can be made to implement to detach with afer bay, it is easy to process, compressor is allow to meet belt-type transmission, the installation of shaft coupling associated mode or coaxial-type installation, versatility is fine with interchangeability, afer bay is reduced when dressing up coaxial-type so that machine overall length obviously shortens, and playing reduces machine volume and reduction overall weight.
Description
Technical field
The utility model is specifically related to be a kind of oil-free turbo-compressor.
Background technology
Scroll air compressor is efficient with its, low noise, small, high reliability, is conducive to energy saving and environmental protection
The advantages that and be widely used in the occasion that the industries such as industry, agricultural, communications and transportation need compressed air.Scroll air compressor master
It leans on quiet disk to engage to form compression with Moving plate, does not generate abrasion in movement, thus the service life is more than piston type, screw compressor
It is long, it is pneumatic machinery ideal power source.In scroll air compressor, main part is respectively quiet disk and Moving plate, quiet disk and Moving plate
Inside set vortex piece, in general, being bonded to each other by quiet disk and Moving plate forms compression chamber, when Moving plate is driven by shaft, and in partition ring or
If under a crank-pin effect, when being translatable along certain circular path, Moving plate vortex ring is moved relative to quiet disk vortex ring, i.e., by the two institute
The compression chamber of formation is mobile and changes its volume and completes the process of compressed air to be sucked, be compressed, discharged.With whirlpool
The development of air compressor is revolved, scroll air compressor requires a great variety of models, and overall weight mitigates and volume is reduced etc., it is suitble to
Multiple use, good apparent existing scroll air compressor do not meet above-mentioned requirement, need further to be transformed.
Invention content
The utility model aims to solve the problem that the technical problems existing in the prior art, for this purpose, a purpose of the utility model
It is to propose that a kind of energy compressor can meet belt-type transmission, the installation of shaft coupling associated mode or coaxial-type installation, it is easy to process,
Versatility is fine with interchangeability, total length when dressing up coaxial-type, because reducing afer bay so that machine overall length obviously shortens, and rises
To the oil-free turbo-compressor for reducing machine volume and reduction overall weight.
A kind of oil-free turbo-compressor according to the present utility model, including preceding quiet disk, dynamic disk component, crank shafting, first
Main balance weight, secondary balance weight, forebay and shaft, one end of shaft are placed in forebay, are wherein set at the rear end face of forebay
There are afer bay, the other end of shaft to be placed in afer bay, and stretched out from one end of afer bay, is equipped in forebay and is used for Zhi Chengzhuan
First bearing support of axis one end, afer bay are equipped with the second bearing support for supporting the shaft other end.
Specific further, the external part of the afer bay is equipped with fan blade, is fixed with the crust of weathering on afer bay, shaft is fixed with pair
Balance weight, fan blade are fixed on secondary balance weight, and the exit of the crust of weathering is equipped with blower cover, and the air outlet of blower cover extends to Moving plate group
Part and quiet Pan Chu radiate for implementing for quiet disk and dynamic disk component.
It is specific further, it is connected by counter flange between the forebay and afer bay, in counter flange and rear machine
The second main balance weight is equipped between frame, the second balance weight and the first main balance weight form double main balance weights and act on, the first main balance
Block, the second main balance weight, secondary balance weight and dynamic disk component are combined into balance shafting.
Specific further the afer bay is equipped with tie-plate, and the other end of tie-plate extends to the other end of shaft, joins
The elongated end for connecing disk is equipped with through-hole, and through-hole is concentric with shaft and for installing motor.
Specific further the forebay is equipped with tie-plate, and forebay couples with the positioning of one end of tie-plate, tie-plate
The other end extend to the other end of shaft, the elongated end of tie-plate is equipped with through-hole, and through-hole is concentric with shaft and is used to install electricity
Machine.
The invention also discloses a kind of oil-free turbo-compressors, including preceding quiet disk, dynamic disk component, crank shafting,
One main balance weight, secondary balance weight, forebay and shaft, one end of shaft are placed in forebay, wherein at the rear end face of forebay
Equipped with driving motor, driving motor shares an axis into coaxial structure with forebay, and forebay is interior to be equipped with for supporting shaft one
First bearing support at end, driving motor is interior to be equipped with motor stator component, and forebay passes through counter flange with motor stator component
It is connected, the second main balance weight is equipped between counter flange and motor stator component, the other end of motor stator component is equipped with axis
Bearing, bearing block is interior to be equipped with motor bearings and electricity secret seal, and motor bearings and electricity secret seal are connected with shaft respectively.
Specific further the bearing block is equipped with the crust of weathering, and motor bearings is connected with secondary balance weight, is equipped at secondary balance weight
Shaft end ring and screw, shaft end ring and the common fixed joint balance weight of screw.
The utility model has the beneficial effects that：It is equipped with afer bay by forebay rear end, forebay and afer bay can be made
Implement separation, it is easy to process so that and compressor can meet belt-type transmission, the installation of shaft coupling associated mode or coaxial-type installation,
Versatility is fine with interchangeability, and afer bay is reduced when dressing up coaxial-type so that machine overall length obviously shortens, and it is whole to play reduction
Body product and reduction overall weight.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that.
Fig. 1 is the first embodiment structural schematic diagram of the utility model.
Fig. 2 is the second embodiment structural schematic diagram of the utility model.
Fig. 3 is the 3rd embodiment structural schematic diagram of the utility model.
Fig. 4 is the fourth embodiment structural schematic diagram of the utility model.
Fig. 5 is the structural schematic diagram of tie-plate.
5th example structure schematic diagram of Fig. 6 the utility model.
It is reference sign below
Blower cover 1；Rack 2；First bearing support 201；Afer bay 3；Second bearing support 301；Shaft 4；Secondary balance weight
5；First main balance weight 6；Second main balance weight 601；Counter flange 7；Tie-plate 8；Quiet disk 9；Dynamic disk component 10；Crank shafting
11；Fan blade 12；The crust of weathering 13；Motor stator component 14；Motor bearings 15；Electricity secret seal 16；Shaft end ring 17；Screw 18；Axis
Bearing 19.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
A kind of oil-free turbo-compressor according to the utility model embodiment is described below with reference to Fig. 1 to Fig. 5, including preceding quiet
Disk 9, dynamic disk component 10, crank shafting 11, the first main balance weight 6, secondary balance weight 5, forebay 2 and shaft 4, one end of shaft 4
It being placed in forebay 2, afer bay 3 is equipped with wherein at the rear end face of forebay 2, the other end of shaft 4 is placed in afer bay 3, and
It is stretched out from one end of afer bay 3, the first bearing support 201 for 4 one end of bearing support, afer bay 3 is equipped in forebay 2
It is equipped with the bearing support 301 for 4 other end of bearing support.This structure is equipped with afer bay 3, energy by 2 rear end of forebay
Forebay 2 is set to implement to detach with afer bay 3 so that the length of rack 2 shortens so that rack 2 is easy to process, meanwhile, it can group
The compressor of belt-type transmission, the installation of shaft coupling associated mode or coaxial-type installation is dressed up, versatility is fine with interchangeability.In addition,
3 frame of machine when dressing up coaxial-type and after reducing so that machine overall length obviously shortens, and playing reduces machine volume and reduce whole heavy
Amount.
The external part of afer bay 3 is equipped with fan blade 12, is fixed with the crust of weathering 13 on afer bay 3, shaft 4 is fixed with secondary balance weight
5, fan blade 12 is fixed on secondary balance weight 5, and the exit of the crust of weathering 13 is equipped with blower cover 1, and the air outlet of blower cover 1 extends to Moving plate
Component 10 and quiet Pan9Chu radiate for implementing for quiet disk 9 and dynamic disk component 10.More specifically fan blade 12 rotates and generates wind,
Wind enters dynamic disk component 10 by blower cover 1 and quiet Pan9Chu plays heat dissipation effect.Pass through transition between forebay 2 and afer bay 3
Flange 7 is connected, and the second main balance weight 601, the second balance weight 601 and first master are equipped between counter flange 7 and afer bay 3
Balance weight 6 forms double main balance weight effects, the first main balance weight 6, the second main balance weight 601, secondary balance weight 5 and dynamic disk component
10 are combined into balance shafting, by adjusting the first balance 6 and 5 or second balance 601 of secondary balance and secondary balance weight 5, play into one
Walk the effect of stable equilibrium's shaft 4.Meanwhile these styles are suitable for belt-type installation or the installation of B3 class motor coupler formulas
Deng.
The utility model makes improvements also directed to tie-plate 8：First embodiment is：The afer bay 3 is equipped with tie-plate
8, the other end of tie-plate 8 extends to the other end of shaft 4, and the elongated end of tie-plate 8 is equipped with through-hole, and through-hole and shaft 4 are concentric
And for installing motor.Second embodiment is：The forebay 2 is equipped with tie-plate 8, one end of forebay 2 and tie-plate 8
Positioning connection, the other end of tie-plate 8 extend to the other end of shaft 4, and the elongated end of tie-plate 8 is equipped with through-hole, through-hole with turn
Axis 4 can meet the installation of shaft coupling associated mode and do with one heart and for installing motor.
As shown in fig. 6, the invention also discloses a kind of oil-free turbo-compressor, including preceding quiet disk 9, dynamic disk component
10, crank shafting 11, the first main balance weight 6, secondary balance weight 5, forebay 2 and shaft 4, one end of shaft 4 are placed in forebay 2
It is interior, driving motor is equipped with wherein at the rear end face of forebay 2, driving motor shares same shaft 4 into coaxial-type knot with forebay 2
Structure, interior the first bearing support 201 being equipped with for supporting 4 one end of shaft of forebay 2, driving motor is interior to be equipped with motor stator component
14, forebay 2 is connected with motor stator component 14 by counter flange 7, is set between counter flange 7 and motor stator component 14
There are the second main balance weight 601, the other end of motor stator component 14 to be equipped with bearing block 19, motor bearings is equipped in bearing block 19
15 and electricity secret seal 16, motor bearings 15 and electricity secret seal 16 be connected respectively with shaft 4, the bearing block 19 is equipped with
The crust of weathering 13, motor bearings 15 are connected with secondary balance weight 5, shaft end ring 17 and screw 18, shaft end ring 17 are equipped at secondary balance weight 5
With 18 common fixed joint balance weight 5 of screw, fixation can also be marked closely radially using.Shaft 4 is stretched out from 15 end of motor shaft base, secondary
Balance weight 5 is fixed on shaft 4, and fan blade 12 is fixed on secondary balance weight 5, the blower cover 1 that the exit of the crust of weathering 13 is equipped with, air inducing
The air outlet of cover 1 extends to dynamic disk component 10 and quiet Pan9Chu, for implementing the heat dissipation for quiet disk 9, dynamic disk component 10.Wherein cross
It crosses flange and uses sealing technique with bearing block 19 with forebay 2 and motor stator component 14, motor stator component 14 respectively, with
And electricity secret seal 16, compressor can be made to reach different degrees of leakproofness；It can be to the shell table of motor stator component 14
Face increases the crust of weathering, is acted on by the air draught of fan blade 12, and forced action type air cooling work can be reached to driving motor；Driving motor replaces
Afer bay 3 can be assembled into coaxial structure compressor so that forebay 2 it is versatile, combination style it is flexible.In addition, because
Without afer bay part so that machine overall length obviously shortens, and playing reduces machine volume and reduction overall weight.In addition, passing through electricity
14 drive shaft 4 of motor stator component rotates, and to drive dynamic disk component 10 to move, the quiet disk 9 before of dynamic disk component 10 moves, i.e.,
It is formed by compression chamber movement by the two and is changed its volume and complete the mistake of compressed air to be sucked, be compressed, discharged
Journey.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (7)
1. a kind of oil-free turbo-compressor, including preceding quiet disk (9), dynamic disk component (10), crank shafting (11), the first main balance weight
(6), one end of secondary balance weight (5), forebay (2) and shaft (4), shaft (4) is placed in forebay (2), it is characterised in that：Before
Afer bay (3) is equipped at the rear end face of rack (2), the other end of shaft (4) is placed in afer bay (3), and from afer bay (3)
One end is stretched out, and the first bearing support (201) for supporting shaft (4) one end is equipped in forebay (2), and afer bay is set on (3)
It is useful for second bearing support (301) of bearing shaft (4) other end.
2. a kind of oil-free turbo-compressor according to claim 1, it is characterised in that：The external part of the afer bay (3)
Equipped with fan blade (12), the crust of weathering (13) is fixed on afer bay (3), shaft (4) is fixed with secondary balance weight (5), and fan blade (12) is fixed
On secondary balance weight (5), the exit of the crust of weathering (13) is equipped with blower cover (1), and the air outlet of blower cover (1) extends to dynamic disk component
(10) and at quiet disk (9), for implementing for quiet disk (9) and dynamic disk component (10) heat dissipation.
3. a kind of oil-free turbo-compressor according to claim 2, it is characterised in that：The forebay (2) and afer bay
(3) it is connected by counter flange (7) between, the second main balance weight is equipped between counter flange (7) and afer bay (3)
(601), the second balance weight (601) forms double main balance weights with the first main balance weight (6) and acts on, the first main balance weight (6), second
Main balance weight (601), secondary balance weight (5) and dynamic disk component (10) are combined into balance shafting.
4. a kind of oil-free turbo-compressor according to claim 1, it is characterised in that：The afer bay (3) is equipped with connection
Disk (8) is connect, the other end of tie-plate (8) extends to the other end of shaft (4), and the elongated end of tie-plate (8) is equipped with through-hole, through-hole
It is concentric with shaft (4) and for installing motor.
5. a kind of oil-free turbo-compressor according to claim 1, it is characterised in that：The forebay (2) is equipped with connection
Disk (8) is connect, forebay (2) couples with the positioning of one end of tie-plate (8), and the other end of tie-plate (8) extends to the another of shaft (4)
The elongated end of one end, tie-plate (8) is equipped with through-hole, and through-hole is concentric with shaft (4) and for installing motor.
6. a kind of oil-free turbo-compressor, including preceding quiet disk (9), dynamic disk component (10), crank shafting (11), main balance weight (6),
One end of secondary balance weight (5), forebay (2) and shaft (4), shaft (4) is placed in forebay (2), it is characterised in that：Forebay
(2) driving motor is equipped at rear end face, driving motor shares same shaft (4) into coaxial structure, preceding machine with forebay (2)
It is equipped with shaft (4) bearing support (201) in frame (2), motor stator component (14), forebay (2) and electricity are equipped in driving motor
Motor stator component (14) is connected by counter flange (7), and second is equipped between counter flange (7) and motor stator component (14)
The other end of main balance weight (601), motor stator component (14) is equipped with bearing block (19), and motor bearings is equipped in bearing block (19)
(15) it is connected respectively with shaft (4) with electricity secret seal (16), motor bearings (15) and electricity secret seal (16), shaft (4)
It holds and stretches out from bearing block (19), secondary balance weight (5) is fixed on shaft (4), and fan blade (12) is fixed on secondary balance weight (5), the crust of weathering
(13) air outlet of the blower cover (1) that exit is equipped with, blower cover (1) extends at dynamic disk component (10) and quiet disk (9), uses
In implementation for the heat dissipation of quiet disk (9), dynamic disk component (10).
7. a kind of oil-free turbo-compressor according to claim 6, it is characterised in that：The bearing block (19) is equipped with wind
Shell (13), motor bearings (15) are connected with secondary balance weight (5), shaft end ring (17) and screw (18) are equipped at secondary balance weight (5),
Shaft end ring (17) and the common fixed joint balance weight (5) of screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354101.4U CN207660822U (en) | 2017-10-20 | 2017-10-20 | A kind of oil-free turbo-compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354101.4U CN207660822U (en) | 2017-10-20 | 2017-10-20 | A kind of oil-free turbo-compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660822U true CN207660822U (en) | 2018-07-27 |
Family
ID=62938432
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721354101.4U Active CN207660822U (en) | 2017-10-20 | 2017-10-20 | A kind of oil-free turbo-compressor |
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| CN (1) | CN207660822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075718A (en) * | 2020-01-13 | 2020-04-28 | 华远精密机器(深圳)有限公司 | Drive integrative oilless vortex air compressor machine system of accuse |
-
2017
- 2017-10-20 CN CN201721354101.4U patent/CN207660822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075718A (en) * | 2020-01-13 | 2020-04-28 | 华远精密机器(深圳)有限公司 | Drive integrative oilless vortex air compressor machine system of accuse |
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