CN105065275B - A kind of assembled screw rod air compressor - Google Patents
A kind of assembled screw rod air compressor Download PDFInfo
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- CN105065275B CN105065275B CN201510594594.8A CN201510594594A CN105065275B CN 105065275 B CN105065275 B CN 105065275B CN 201510594594 A CN201510594594 A CN 201510594594A CN 105065275 B CN105065275 B CN 105065275B
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Abstract
The present invention provides a kind of assembled screw rod air compressor, belong to field of mechanical technique.It solves the problems, such as that existing screw air compressor volume occupied space is larger.This assembled screw rod air compressor, including air compressor host, motor, oil filter and gs-oil separator, air compressor host includes body, base and screw rod, machine body cover is located at the top of base, and there is the disengagement chamber for being used for that initial gross separation to be carried out to gas mixture between the body and base after covering, it is provided with an Oil/Gas Pipe being connected with working chamber and an oil inlet pipe being connected with machine filter connecting seat in disengagement chamber.The oil gas initial gross separation of the present invention is completed in air compressor host inner cavity, and gs-oil separator is integrated on the body of air compressor host with oil filter, compact-sized, is occupied little space, and improves space availability ratio in automobile engine nacelle.
Description
Technical field
The invention belongs to field of mechanical technique, is related to a kind of screw air compressor, and particularly a kind of assembled screw rod is empty
Air compressor, it is applied to automobile, coordinative composition of equipments and other occasions for needing a small amount of applied compression air.
Background technology
As developing for science and technology is continuous progressive with society, the existing widely used air compressor of new-energy automobile is used for
Clean compressed air source is provided for pneumatic devices such as brake system of car.These air compressor for vehicle generally use piston types
Structure, uses slide sheet type structure and screw structure, such as Chinese patent on a small quantity【Application publication number:CN104612969A】It is disclosed
A kind of pure electric vehicle motor bus double-screw air compressor unit, including for carrying twin-screw compression host, control device, oil
The air compressor support of radiator and gs-oil separator, direct current generator compress host with twin-screw by shaft coupling and are connected, double spiral shells
Bar compression host is used to that gs-oil separator will to be pressed into after the air-fuel mixture gas of twin-screw compression host, and gs-oil separator is used
Separated, be lubricated in the working chamber of oily twin-screw compression host of making a gift to someone after oil strainer, oil in by mixed gas
Fine separator is used to further separate the gas of gs-oil separator discharge.But the air of above-mentioned each structure compresses
The volume of machine is all relatively large, such as piston type air compressor since its piston moves reciprocatingly in the cylinder of compressor, from
The occupied space of body structure is larger；And the air compressor of slide sheet type structure and screw structure, it must have Oil-gas Separation
System and lubricating oil cooling system, and said system be with air compressor main machine phase separation structure, space hold amount compared with
Greatly.
The content of the invention
The purpose of the present invention is for existing technology, there are the above problem, it is proposed that a kind of assembled screw rod air compression
Machine, it is compact-sized, occupies little space.
The purpose of the present invention can be realized by following technical proposal：A kind of assembled screw rod air compressor, including sky
Press host, motor, oil filter and gs-oil separator, it is characterised in that the air compressor host include body, base and
Screw rod, the machine body cover are located at the top of base, and have between the body and base after covering be used for gas mixture into
The disengagement chamber of row initial gross separation, the body, which has, is used for the working chamber for screw compression air, for connecting gs-oil separator
Separator connecting seat and machine filter connecting seat for connecting oil filter, the separator connecting seat be connected with disengagement chamber
It is logical, an Oil/Gas Pipe being connected with working chamber and an oil inlet pipe being connected with machine filter connecting seat are provided with the disengagement chamber,
The top of the Oil/Gas Pipe is connected on body, and the bottom of Oil/Gas Pipe is hanging, and the top of the oil inlet pipe is connected on body, into
There is gap between the bottom of oil pipe and the bottom surface of disengagement chamber.
The air compressed by this screw air compressor is entered in the disengagement chamber that body and base are collectively forming and carried out
Initial gross separation, machine oil precipitation is accumulated in the cavity set upward in base, then is drawn into by oil inlet pipe in machine filter connecting seat simultaneously
Filtered by oil filter, and air is separated with machine oil and accumulates in the cavity set downward in body, and pass through
Gs-oil separator is then exhausted from by secondary fine separating from after, has gap between the bottom of oil inlet pipe and the bottom surface of disengagement chamber, can be with
Avoid sucking impurity, the initial gross separation of oil gas is completed in air compressor host inner cavity in the technical program, and gs-oil separator
It is integrated in oil filter on the body of air compressor host, it is compact-sized, occupy little space, improve empty in automobile engine nacelle
Between utilization rate.
In combinations of the above formula screw air compressor, the Oil/Gas Pipe is downward and inclines towards the interior sidewall surface of disengagement chamber
Tiltedly, the bottom opening of the Oil/Gas Pipe is towards the bottom surface of disengagement chamber.Oil/Gas Pipe is obliquely installed, and the oil gas sent out beneficial to Oil/Gas Pipe mixes
Close liquid to flow in disengagement chamber, improve the efficiency of Oil-gas Separation.
In combinations of the above formula screw air compressor, the bottom end face of the Oil/Gas Pipe is equal with the bottom surface of disengagement chamber
OK.So that Oil/Gas Pipe is fuel-displaced more steady, oil gas is avoided to splash.
In combinations of the above formula screw air compressor, a three-way connection is provided with the disengagement chamber, described three
Pass joint includes interconnected connector one, connector two and connector three, and the connector one is connected on body, and connector one and machine
Filter connecting seat is connected, and the connector two is connected with working chamber, and connector two is used to the machine oil after filtering importeding into
Screw rod is lubricated in working chamber, the connector three is connected with working chamber, and connector three is used to lead in the machine oil after filtering
Enter into working chamber and the bearing for being used to support screw rod is lubricated.Machine oil after oil strainer filtering is divided into two-way, respectively
Screw rod in working chamber and bearing are cooled down and lubricated, so as to improve the job stability of this screw air compressor.
In combinations of the above formula screw air compressor, heating tube is provided with the base.Heating tube is used for product
The machine oil gathered in base cavity is heated, and avoids machine oil from emulsifying, so as to influence the mobility of machine oil, avoid machine oil without
Method is drawn into oil filter from oil inlet pipe.
In combinations of the above formula screw air compressor, being provided with the side wall of the base to watch in disengagement chamber
The sight oil mirror of situation.Gas mixture carries out initial gross separation in disengagement chamber, and wherein machine oil precipitates and accumulates in the bottom of disengagement chamber
Portion, i.e., on base, and air accumulates in the top of machine oil layer after isolation, and disengagement chamber inner engine oil is observed that by seeing oil mirror
Whether the liquid level and machine oil of layer emulsify, so that the initial gross separation situation to oil gas is judged and controlled, to ensure
The liquid level of machine oil is higher than the inlet of oil inlet pipe, avoids compressed air from being drawn to by mistake in oil filter, in addition by observing machine oil
The liquid level of layer, can also substantially judge the compressed state of compressed air, understand the working condition of screw air compressing compressor.
In combinations of the above formula screw air compressor, the air screw compressor further includes pressure switch, described
Pressure switch is connected with separator connecting seat, has a gas outlet, the gas outlet and oil gas point on the separator connecting seat
It is connected from device.Pressure switch is used for the compressed air progress pressure detecting after oil gas secondary separation, when compressed air pressure
After power meets standard so that gas outlet is opened wide, so that compressed air is discharged.
In combinations of the above formula screw air compressor, the screw air compressor is further included described in air cleaner
The air filter connecting seat and a gas returning port being connected with disengagement chamber for connecting air cleaner, the air filter are provided with body
Connecting seat is arranged at the air inlet of working chamber, and the gas returning port is connected with air filter connecting seat by conduit.By disengagement chamber
Below standard compressed air after initial gross separation, which can be directed back in air cleaner, to be filtered, so as to carry out second compression again.
In combinations of the above formula screw air compressor, the screw air compressor further includes oil cooler, installation
Bearing and hood, the oil cooler, air compressor host and motor are both connected on erection support, the air compressor host connection
In the front end with motor, and screw rod is connected with the motor shaft of motor, and the rear end of the motor is connected with fan blade, the fan blade and electricity
The motor shaft of machine is connected, and the hood is located at the outside of oil cooler and motor, and the bottom of hood is connected to erection support
On.Motor is double end motor, its motor shaft can also drive fan blade to be rotated, be connected to electricity while screw rod work is driven
Fan blade on machine can carry out direct-firing cooling from the inside to the outside to motor and the air-flow of circulation is formed in hood, to motor
Realize circulating cooling from outside to inside, additionally due to oil cooler and motor are built in hood, fan blade is carried out to motor
Oil cooler can also be cooled down while cooling, improve the work efficiency of oil cooler.
In combinations of the above formula screw air compressor, the bottom surface of the erection support is used for several and automobile
Connected mounting rod, is arranged beam on the mounting rod, and carrying handle is connected with the erection support, and carrying handle is used for screw rod is empty
Air compressor takes out from automobile, and the carrying handle is inverted U-shaped, including handle portion, shadoof portion one and shadoof portion two, described to carry
The top of bar portion one is connected to the one end in handle portion, and the bottom in shadoof portion one is connected on a mounting rod, the shadoof portion two
Top is connected to the two people ends in handle portion, and the bottom in shadoof portion one is connected on another mounting rod.This screw air compressor leads to
Crossing mounting rod can be plugged into mounting hole set on automobile, and quick and easy for installation, the both ends of U-shaped carrying handle are respectively connected to one
On mounting rod, when being taken out in by screw air compressor by automobile, directly lifting power can be acted on mounting rod so that
Take out it is more convenient, and the bottom terminal ends in shadoof portion one and the bottom terminal ends in shadoof portion two be folded in beam and installation branch
Between the bottom surface of seat, when mounting post is connected too closely with automobile, since beam has the deformability of a bit, Ke Yitong
Cross carrying handle and rock erection support, loosened so that both produce, easy to take out.
Compared with prior art, the present invention has the following advantages that：
1st, the oil gas initial gross separation of this screw air compressor is completed in the inner cavity of air compressor host, and gs-oil separator
It is integrated in oil filter on the body of air compressor host, it is compact-sized, occupy little space；
2nd, observation window is integrated with the base of air compressor host, be easy to Oil-gas Separation situation and the progress of pneumatics compressed state
Observation and judgement；
3rd, motor and oil cooler are co-located in same hood, by the fan blade for being connected to motor afterbody circulate cold
But, good cooling results；
4th, air compressor host and motor are arranged on same erection support, and erection support is plugged on automobile, and dismounting is more
Add convenient and efficient.
Brief description of the drawings
Fig. 1 is the structure diagram of this screw air compressor.
Fig. 2 is the structure diagram of another angle of this screw air compressor.
Fig. 3 is the attachment structure schematic diagram of body and motor and oil cooler in this screw air compressor.
Fig. 4 is that the body of another angle is illustrated with the connection structure of motor and oil cooler in this screw air compressor
Figure.
In figure, 1, air compressor host；1a, body；1a1, working chamber；1a2, separator connecting seat；1a3, machine filter connecting seat；
1a4, Oil/Gas Pipe；1a5, oil inlet pipe；1a6, gas outlet；1a7, air filter connecting seat；1a8, gas returning port；1b, base；1b1, see oil
Mirror；1b2, heating tube；1c, screw rod；1d, disengagement chamber；1e, three-way connection；1e1, connector one；1e2, connector two；1e3, connector three；
1f, connector one；1g, connector two；2nd, motor；3rd, oil filter；4th, gs-oil separator；5th, bearing；6th, pressure switch；7、
Air cleaner；8th, oil cooler；9th, erection support；9a, mounting rod；9b, carrying handle；9b1, handle portion；9b2, shadoof portion one；
9b3, shadoof portion two；10th, hood；11st, fan blade；12nd, beam；13rd, electrical appliance kit；14th, muffler.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present embodiment is a kind of assembled screw rod air compressor, including pneumatics owner
Machine 1, motor 2, oil filter 3, gs-oil separator 4, pressure switch 6, air cleaner 7, oil cooler 8, erection support 9,
Hood 10 and electrical appliance kit 13, electrical appliance kit 13 are used for the working status for controlling each component of screw air compressor.
Concrete structure is as follows, and referring to Figures 1 and 2, air compressor host 1 includes body 1a, base 1b and screw rod 1c, base 1b
With there is concave up and towards lower open mouth cavity, the bottom surface and bottom of body 1a to recessed and open upward cavity, body 1a
The top surface shape of seat 1b matches, and body 1a can cover the top for being located at base 1b, and between the body 1a and base 1b after covering
Form the disengagement chamber 1d for being used for that initial gross separation to be carried out to gas mixture.
With reference to Fig. 3 and Fig. 4, body 1a, which has, is used for the working chamber 1a1 for screw rod 1c compressed airs, for connecting oil gas point
Separator connecting seat 1a2 from device 4, the machine filter connecting seat 1a3 for connecting oil filter 3, for connecting air cleaner 7
The air filter connecting seat 1a7 and one gas returning port 1a8 that are connected with disengagement chamber 1d, separator connecting seat 1a2 is connected with disengagement chamber 1d
It is logical.It is provided with what an Oil/Gas Pipe 1a4 and one being connected with working chamber 1a1 was connected with machine filter connecting seat 1a3 in disengagement chamber 1d
The top of oil inlet pipe 1a5, Oil/Gas Pipe 1a4 are connected on body 1a, and the bottom of Oil/Gas Pipe 1a4 is hanging, Oil/Gas Pipe 1a4 downwards and court
Tilted to the interior sidewall surface of disengagement chamber 1d, the bottom opening of Oil/Gas Pipe 1a4 is tilted towards the bottom surface of disengagement chamber 1d, Oil/Gas Pipe 1a4
Set, flowed beneficial to the Oil/Gas Pipe 1a4 oil-gas mixtures sent out in disengagement chamber 1d, improve the efficiency of Oil-gas Separation, further
, the bottom end face of the Oil/Gas Pipe 1a4 of the present embodiment is parallel with the bottom surface of disengagement chamber 1d, can cause Oil/Gas Pipe it is fuel-displaced more
Add steadily, avoid oil gas from splashing.The top of oil inlet pipe 1a5 is connected on body 1a, and the bottom of oil inlet pipe 1a5 is hanging, this implementation
At work, the machine oil liquid level in base 1b cavitys is higher than the bottom end face of oil inlet pipe 1a5 to screw air compressor in example, can
To ensure that oil inlet pipe 1a5 can be effectively drawn into machine oil.
With reference to Fig. 3, a three-way connection 1e is provided with disengagement chamber 1d, three-way connection 1e includes interconnected connector one
Three 1e3 of 1e1, two 1e2 of connector and connector, one 1e1 of connector is connected on body 1a, and one 1e1 of connector and machine filter connecting seat 1a3 phases
Connection, two 1e2 of connector are connected with being arranged on body 1a bottom surfaces between one 1f of connector of 2 side of motor by conduit,
One 1f of connector is connected with working chamber 1a1, after two 1e2 of connector is connected with one 1f of connector, can lead the machine oil after filtering
Enter and screw rod 1c is lubricated into working chamber 1a1, three 1e3 of connector is with being arranged on body 1a bottom surfaces away from 2 side of motor
It is connected between two 1g of connector by conduit, two 1g of connector is connected with working chamber 1a1, two 1g of three 1e3 of connector and connector
After being connected, the machine oil after filtering can be imported into working chamber 1a1 and the bearing 5 that is used to support screw rod 1c is lubricated.Machine
Machine oil after oil strainer filtering is divided into two-way, and screw rod 1c and bearing 5 are cooled down and lubricated respectively, so as to improve this screw rod
The job stability of air compressor.
Referring to Figures 1 and 2, oil cooler 8, air compressor host 1 and motor 2 are both connected on erection support 9, pneumatics owner
Machine 1 is connected to the front side with motor 2, and screw rod 1c is connected with the motor shaft of motor 2, and the rear end of motor 2 is connected with fan blade 11, wind
Leaf 11 is connected with the motor shaft of motor 2, and hood 10 is located at the outside of oil cooler 8 and motor 2, and the bottom connection of hood 10
On erection support 9.Motor 2 is double end motor in the present embodiment, its motor shaft can also while screw rod 1c work is driven
Drive fan blade 11 to be rotated, the fan blade 11 being connected on motor motor 2 can be carried out direct-firing cooling from the inside to the outside and
The air-flow of circulation can be formed in hood 10, circulating cooling from outside to inside is realized to motor 2, additionally due to 8 He of oil cooler
Motor 2 is built in hood, and fan blade 11 can also cool down oil cooler 8 while being cooled down to motor 2, is improved
The work efficiency of oil cooler 8.The bottom surface of erection support 9 has several mounting rod 9a for being used to be connected with automobile, mounting rod
Beam 12 is arranged on 9a, carrying handle 9b is connected with erection support 9, carrying handle 9b is used to take screw air compressor from automobile
Go out, carrying handle 9b is inverted U-shaped, including two 9b3 of handle portion 9b1, one 9b2 of shadoof portion and shadoof portion, the top of one 9b2 of shadoof portion
One end of handle portion 9b1 is connected to, the bottom of one 9b2 of shadoof portion is connected on a mounting rod 9a, and the top of two 9b3 of shadoof portion connects
The two people ends of handle portion 9b1 are connected on, the bottom of one 9b2 of shadoof portion is connected on another mounting rod 9a.This screw air compressor
It can be plugged into by mounting rod 9a in mounting hole set on automobile, quick and easy for installation, the both ends of U-shaped carrying handle 9b respectively connect
It is connected on a mounting rod 9a, when being taken out in by screw air compressor by automobile, lifting power directly can be acted on into installation
On bar 9a so that taking-up is more convenient, and the bottom terminal ends of two 9b3 of the bottom terminal ends of one 9b2 of shadoof portion and shadoof portion press from both sides
It is located between the bottom surface of beam 12 and erection support 9, when mounting post 9a is connected too closely with automobile, due to beam 12
With the deformability of a bit, erection support 9 can be rocked by carrying handle 9b, is loosened so that both produce, easy to take out.
Referring to Figures 1 and 2, pressure switch 6 is arranged on the top of hood 10, and pressure switch 6 and separator connecting seat 1a2
It is connected, on separator connecting seat 1a2 there is a gas outlet 1a6, gas outlet 1a6 to be connected with gs-oil separator 4.Pressure switch 6
For to after oil gas secondary separation compressed air carry out pressure detecting, after compressed air pressure meets standard so that go out
Gas port 1a6 is opened wide, so that compressed air is discharged.Air filter connecting seat 1a7 is arranged at the air inlet of working chamber 1a1, gas returning port 1a8
It is connected with air filter connecting seat 1a7 by muffler 14.Below standard compressed air after disengagement chamber 1d initial gross separations can be with
It is directed back in air cleaner 7 and is filtered, so as to carries out second compression again.
Referring to Figures 1 and 2, heating tube 1b2 is provided with base 1b.Heating tube 1b2 is used for accumulating in base 1b cavitys
Interior machine oil is heated, and avoids machine oil from emulsifying, so as to influence the mobility of machine oil, avoids machine oil can not be from oil inlet pipe
1a5 is drawn into oil filter 3.The sight oil mirror 1b1 of situation in disengagement chamber 1d can be watched by being provided with the side wall of base 1b.
Gas mixture carries out initial gross separation in disengagement chamber 1d, and wherein machine oil precipitates and accumulates in the bottom of disengagement chamber 1d, i.e. base
Cavity on, and air accumulates in the top of machine oil layer after isolation, and machine in disengagement chamber 1d is observed that by seeing oil mirror 1b1
The liquid level of oil reservoir so that the initial gross separation situation to oil gas is judged and is controlled, with ensure the liquid level of machine oil be higher than into
The inlet of oil pipe 1a5, avoids compressed air from being drawn to by mistake in oil filter, in addition by observing the liquid level of machine oil layer,
It can also substantially judge the compressed state of compressed air, understand the working condition of screw air compressing compressor.
Oil-gas separation chamber is built in the inner cavity of air compressor host by the present embodiment, and gs-oil separator and oil filter
It is integrated on the body of air compressor host, it is compact-sized, the volume of this screw air compressor can be effectively reduced, improves vapour
The space availability ratio in car engine cabin.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of assembled screw rod air compressor, including air compressor host (1), motor (2), oil filter (3) and oil gas
Separator (4), it is characterised in that the air compressor host (1) includes body (1a), base (1b) and screw rod (1c), the machine
Body (1a), which covers, is located at the top of base (1b), and has between the body (1a) and base (1b) after covering for air-fuel mixture
Thing carries out the disengagement chamber (1d) of initial gross separation, and the body (1a) has the working chamber being used for for screw rod (1c) compressed air
(1a1), the separator connecting seat (1a2) for connecting gs-oil separator (4) and the machine filter for connecting oil filter (3) connect
Joint chair (1a3), the separator connecting seat (1a2) are connected with disengagement chamber (1d), be provided with the disengagement chamber (1d) one with
The Oil/Gas Pipe (1a4) and an oil inlet pipe (1a5) being connected with machine filter connecting seat (1a3) that working chamber (1a1) is connected, the oil
The top of tracheae (1a4) is connected on body (1a), and the bottom of Oil/Gas Pipe (1a4) is hanging, and the top of the oil inlet pipe (1a5) connects
It is connected on body (1a), there is gap between the bottom of oil inlet pipe (1a5) and the bottom surface of disengagement chamber (1d).
2. assembled screw rod air compressor according to claim 1, it is characterised in that the Oil/Gas Pipe (1a4) is downward
And tilted towards the interior sidewall surface of disengagement chamber (1d), the bottom opening of the Oil/Gas Pipe (1a4) is towards the bottom surface of disengagement chamber (1d).
3. assembled screw rod air compressor according to claim 2, it is characterised in that the bottom of the Oil/Gas Pipe (1a4)
Hold end face parallel with the bottom surface of disengagement chamber (1d).
4. according to the assembled screw rod air compressor described in claim 1 or 2 or 3, it is characterised in that the disengagement chamber (1d)
A three-way connection (1e) is inside provided with, the three-way connection (1e) includes interconnected connector one (1e1), connector two
(1e2) and connector three (1e3), the connector one (1e1) are connected on body (1a), and connector one (1e1) and machine filter connecting seat
(1a3) is connected, and the connector two (1e2) is connected with working chamber (1a1), and connector two (1e2) is used for the machine after filtering
Oil imported into working chamber (1a1) and screw rod (1c) is lubricated, and the connector three (1e3) is connected with working chamber (1a1), and
Connector three (1e3) be used for by the machine oil after filtering imported into working chamber (1a1) to be used to support the bearing (5) of screw rod (1c) into
Row lubrication.
5. according to the assembled screw rod air compressor described in claim 1 or 2 or 3, it is characterised in that on the base (1b)
It is provided with heating tube (1b2).
6. according to the assembled screw rod air compressor described in claim 1 or 2 or 3, it is characterised in that the base (1b)
The sight oil mirror (1b1) of disengagement chamber (1d) interior situation can be watched by being provided with side wall.
7. according to the assembled screw rod air compressor described in claim 1 or 2 or 3, it is characterised in that the air screw pressure
Contracting machine further includes pressure switch (6), and the pressure switch (6) is connected with separator connecting seat (1a2), the separator connecting seat
There is a gas outlet (1a6) on (1a2), the gas outlet (1a6) is connected with gs-oil separator (4).
8. assembled screw rod air compressor according to claim 7, it is characterised in that the screw air compressor is also
Including air cleaner (7), the air filter connecting seat (1a7) for connecting air cleaner (7) is provided with the body (1a)
With a gas returning port (1a8) being connected with disengagement chamber (1d), the air filter connecting seat (1a7) be arranged on working chamber (1a1) into
At gas port, the gas returning port (1a8) is connected with air filter connecting seat (1a7) by muffler (14).
9. according to the assembled screw rod air compressor described in claim 1 or 2 or 3, it is characterised in that the air screw pressure
Contracting machine further includes oil cooler (8), erection support (9) and hood (10), the oil cooler (8), air compressor host (1) and electricity
Machine (2) is both connected on erection support (9), and the air compressor host (1) is connected to and the front end of motor (2), and screw rod (1c)
It is connected with the motor shaft of motor (2), the rear end of the motor (2) is connected with fan blade (11), the fan blade (11) and motor (2)
Motor shaft is connected, and the hood (10) is located at the outside of oil cooler (8) and motor (2), and the bottom connection of hood (10)
On erection support (9).
10. assembled screw rod air compressor according to claim 9, it is characterised in that the bottom of the erection support (9)
Face has several mounting rods (9a) for being used to be connected with automobile, and beam (12), the peace are arranged on the mounting rod (9a)
Carrying handle (9b) is connected with dress bearing (9), carrying handle (9b) is used to take out screw air compressor from automobile, the carrying handle
(9b) is inverted U-shaped, including handle portion (9b1), shadoof portion one (9b2) and shadoof portion two (9b3), the shadoof portion one
The top of (9b2) is connected to one end of handle portion (9b1), and the bottom of shadoof portion one (9b2) is connected on a mounting rod (9a), institute
The top for stating shadoof portion two (9b3) is connected to the two people ends in handle portion (9b1), and the bottom of shadoof portion one (9b2) is connected to another
On mounting rod (9a).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594594.8A CN105065275B (en) | 2015-09-17 | 2015-09-17 | A kind of assembled screw rod air compressor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594594.8A CN105065275B (en) | 2015-09-17 | 2015-09-17 | A kind of assembled screw rod air compressor |
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| Publication Number | Publication Date |
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| CN105065275A CN105065275A (en) | 2015-11-18 |
| CN105065275B true CN105065275B (en) | 2018-04-13 |
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| CN201510594594.8A Active CN105065275B (en) | 2015-09-17 | 2015-09-17 | A kind of assembled screw rod air compressor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122027B (en) * | 2016-08-10 | 2019-02-05 | 宁波科晶达新能源汽车空压机有限公司 | A kind of vehicle air compressor system |
| CN106122025B (en) * | 2016-08-10 | 2019-02-01 | 宁波科晶达新能源汽车空压机有限公司 | A kind of air compressor machine for new-energy automobile |
| CN106246555B (en) * | 2016-08-10 | 2019-02-05 | 宁波科晶达新能源汽车空压机有限公司 | A kind of vehicle air compressor |
| WO2020123273A1 (en) | 2018-12-10 | 2020-06-18 | Carrier Corporation | Modular compressor discharge system |
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| CN204511182U (en) * | 2015-01-19 | 2015-07-29 | 上海杰昊金属加工有限公司 | A kind of airtight door |
| CN204511890U (en) * | 2014-12-24 | 2015-07-29 | 无锡五洋赛德压缩机有限公司 | Carry the combined double-screw compressor main frame of rear cooling system |
| CN205025760U (en) * | 2015-09-17 | 2016-02-10 | 徐道敏 | Modular screw air compressor |
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| DE102011121005A1 (en) * | 2011-12-13 | 2013-06-13 | Daimler Ag | Charging/discharging device of charging system for battery apparatus of motor car, has control units that control charging operation of charging units while transmitting position of motor car in multi-charging apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204511884U (en) * | 2014-12-24 | 2015-07-29 | 无锡五洋赛德压缩机有限公司 | With six Integral assembled helical lobe compressor hosts of gear |
| CN204511890U (en) * | 2014-12-24 | 2015-07-29 | 无锡五洋赛德压缩机有限公司 | Carry the combined double-screw compressor main frame of rear cooling system |
| CN204511182U (en) * | 2015-01-19 | 2015-07-29 | 上海杰昊金属加工有限公司 | A kind of airtight door |
| CN205025760U (en) * | 2015-09-17 | 2016-02-10 | 徐道敏 | Modular screw air compressor |
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