CN206562979U - A kind of efficient energy-saving air compressor - Google Patents
A kind of efficient energy-saving air compressor Download PDFInfo
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- CN206562979U CN206562979U CN201720281408.XU CN201720281408U CN206562979U CN 206562979 U CN206562979 U CN 206562979U CN 201720281408 U CN201720281408 U CN 201720281408U CN 206562979 U CN206562979 U CN 206562979U
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Abstract
The utility model provides a kind of efficient energy-saving air compressor, including two grades of motors, and two grades of motor two ends are connected to structure identical gear-box；Wherein, each gear-box includes a driving gear, driving gear is arranged on the armature spindle of two grades of motors, idler gear is provided with the middle part of gear-box, idler gear is engaged with driving gear, and upper gear case is provided with the middle part of output shaft, output shaft and is provided with output gear, the two ends of output shaft are separately installed with eccentric wheel, and eccentric wheel is connected with the connecting rod piston in cylinder by eccentric shaft bearing.The utility model compact equipment, single head twin-tub, the cylinder of a machine four, allows efficiency totally to improve 50%, very short time can provide for very big air pressure.
Description
Technical field
The utility model is related to gas compression technical field, more specifically, is related to air compressor.
Background technology
Air compressor is a kind of equipment to compressed gas.Air compressor is similar with water pump structure, former by work
Reason can be divided into three major types：Displacement type, power type (velocity profile or turbine type), heating power type compressor；It can be divided into by performance：Low noise
The air compressor machine such as sound, variable ratio frequency changer, explosion-proof.Existing air compressor is generally single head single cylinder, the structure of a machine twin-tub, although structure
Simply, but efficiency is low, and energy consumption is higher.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of efficient energy-saving air compressor, to solve at present
Supply air pressure is not enough, efficiency is low, high energy consumption shortcoming.
A kind of efficient energy-saving air compressor that the utility model is provided, including two grades of motors, two grades of motor two ends
It is connected to structure identical gear-box；Wherein, each gear-box includes a driving gear, and driving gear is arranged on two grades
On the armature spindle of motor, idler gear is provided with the middle part of gear-box, idler gear is engaged with driving gear, upper gear case is set
Have and output gear is installed in the middle part of output shaft, output shaft, the two ends of output shaft are separately installed with eccentric wheel, eccentric wheel and cylinder
In connecting rod piston connected by eccentric shaft bearing.
Furthermore it is preferred that structure be that the rotor shaft end of two grades of motors is provided with radiator fan.
Furthermore it is preferred that structure be that idler gear is connected thereto axle and is integrated connection.
Furthermore it is preferred that structure to be that the piston in connecting rod piston is integrated with connecting rod be connected, the upper end of piston is provided with
High-temperature resistant rubber plate.
Furthermore it is preferred that structure be to be provided with above cylinder on air cylinder pressure plate, air cylinder pressure plate equipped with two groups of inlet valves and go out
Air valve；Rubber seal is provided between air cylinder pressure plate and cylinder.
Furthermore it is preferred that structure be to be provided with cylinder head, cylinder head above air cylinder pressure plate to offer and inlet valve and go out
The corresponding air inlet duct of air valve and outgassing groove.
Furthermore it is preferred that structure be that muffler is provided with air inlet duct.
Furthermore it is preferred that structure be that the side of gear-box offers ventilating opening.
Furthermore it is preferred that structure be that cylinder is cylindrical straight tube.
Furthermore it is preferred that structure be that air outlet valve is connected with appendix.
It was found from technical scheme above, a kind of efficient energy-saving air compressor of the present utility model has used secondary gear
Wheel transmission, makes output power more gentle, original " single head single cylinder, a machine twin-tub " is designed to " single head by compact equipment
Twin-tub, the cylinder of a machine four ", allows efficiency totally to improve 50%, very short time can provide for very big air pressure.
Brief description of the drawings
By reference to the explanation below in conjunction with accompanying drawing, and with being more fully understood to of the present utility model, this practicality is new
The other purposes and result of type will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is the longitudinal sectional view of the utility model air compressor；
Fig. 2 is the sectional view of the line A-A along along Fig. 1；
Fig. 3 is the sectional view of the line B-B along along Fig. 1；
Fig. 4 is the sectional view of the line C-C along along Fig. 1.
Reference therein includes：Two grades of motors 1, motor bearings 2, gear-box 3, driving gear 4, sealing ring 5, radiatings
Fan 6, fixed plate 7, gear-box enclosing cover 8, middle part bearing 9, idler gear bearing 10, idler gear 11, gear-box inner cap 12, on
Portion's bearing 13, output shaft 14, output shaft bearing 15, eccentric wheel 16, eccentric shaft bearing 17, output gear 18, connecting rod piston 19, gas
Cylinder 20, air cylinder pressure plate 21, cylinder head 22, inlet valve 23, air outlet valve 24, muffler 25.
Identical label indicates similar or corresponding feature or function in all of the figs.
Embodiment
For a kind of efficient energy-saving air compressor structure of the utility model embodiment is described in detail, below with reference to accompanying drawing
Specific embodiment of the utility model is described in detail.
Fig. 1-4 describes the utility model most preferred embodiment structure, because the utility model air compressor motor left end
It is identical with motor right-hand member structure, so we only do a detailed elaboration to motor left end structure.The utility model air pressure
Contracting machine is made up of electric machine structure, gear transmission structure and air cylinder structure.The armature spindle for finding out two grades of motors 1 by Fig. 1 is arranged on tooth
On roller box 3, motor bearings 2 is arranged on gear-box 3, and the armature spindle of two grades of motors 1 is supported with motor bearings 2, two grades of motors 1
Armature spindle installs driving gear 4, driving gear 4 is fixed with square key and jump ring, idler gear 11 is pacified by idler gear bearing 10
On gear-box 3, output shaft 14 is arranged on gear-box 3 by output shaft bearing 15, and output gear 18 is by being fitted close
Install on the output shaft 14, sealing ring 5 is installed in hole below the inside of gear-box inner cap 12, interstitial hole installs middle part bearing 9, above
Upper bearing 13 is installed in hole, and the centre that gear-box inner cap 12 is connected with gear-box 3 is put into sealing ring, with 7 screw lockings.Two grades
The armature spindle high order end of motor 1 installs radiator fan 6, and the two ends of output shaft 14 are respectively mounted eccentric wheel 16, the 16 of eccentric wheel
Installing connecting rods piston 19 on upper setting-up eccentricity wheel bearing 17, eccentric shaft bearing 17, the cylinder 20 of left and right two is arranged on gear-box 3
On, the position that gear-box 3 is used in installation cylinder 20 is that ladder is poroid, and the gear-box enclosing cover 8 of left end is locked with 4 countersunk head screws
In the left surface of gear-box 3, the upper end of gear-box enclosing cover 8 is also that ladder is poroid, for fixing locking cylinder 20, with 4 countersunk heads
The gear-box enclosing cover 8 of key screw right-hand member is locked at the right flank of gear-box 3, and the upper end of gear-box enclosing cover 8 is also that ladder is poroid, is used for
Fixed locking cylinder 20, air cylinder pressure plate 21 is directly installed on gear-box enclosing cover 8, and cylinder 20 is put into the contact surface of air cylinder pressure plate 21
2 groups of inlet valves 23 and air outlet valve 24 are housed, with 10 key screw cylinder head 22 and air cylinder pressure plate 21 on sealing ring, air cylinder pressure plate 21
Fixation is locked on gear-box 3 and gear-box enclosing cover 8.Muffler 25 and appendix are housed in the left end of cylinder head.With 4 bolts
The gear-box 3 of left end and the gear-box 3 of right-hand member are locked, for fixing the stator of two grades of motors 1, with 4 bolts whole empty
Gas compressor reducer is fixed on support.
The material of cylinder 20 is high temperature modification, and shape is the cylinder straight tube that two ends are communicated；Cylinder head 22 is arranged on air cylinder pressure plate
On 21, there are two rectangular grooves in cylinder head 22, the two grooves are outgassing groove and air inlet duct respectively, and it carries outlet
With the function of air inlet, seal groove is designed in cylinder head 22, the phenomenon that leaks air at work is prevented, cause air pressure not enough,
User's cisco unity malfunction.Connecting rod piston 19 is designed to an entirety, and is mounted with resistance to height with the end that cylinder 20 is connected at it
The rubber slab of adiabator.Its other end is that blow-by is circular, used in installation bearing, and is locked with grub screw.Eccentric wheel
16 are for connection to the part of connecting rod piston 19 and output shaft 14.Driving gear 4 is arranged on the armature spindle of two grades of motors 1, in
Between gear 11 be designed to be connected as a single entity with axle, in gear-box 3, output gear 18 is installed on the output shaft 14.Driving tooth
Wheel 4 is engaged with idler gear 11, idler gear 11 and the engaged transmission power of output gear 18.Gear-box 3 is used for fixing two grades of electricity
Machine 1, the structure for installing gear and removal of lubricant.And cylinder is also to be fixed with the top of gear-box 3,3 four sides of gear-box
Face is all provided with ventilating opening, for radiating.The bottom of gear-box 3 is used for whole machine to be fixed on appearance gas tank provided with support.And it is horizontal
Fixed floor is separately designed out to surrounding, two grades of motors 1 are fixed with four screws.Gear-box inner cap 8 is for pinning gear-box 3
Interior lubricating oil and support gear.It is directly covered inside gear-box 3, with 7 screw lockings, is provided with gear-box inner cap 12
Seal groove and boss, seal groove are used for preventing oil leakage, and boss is used for positioning the center of three gears.Gear-box enclosing cover
8 top has half of cylinder circle, for pinning cylinder 20, be directly connected with gear-box 3, has four screws in the side of gear-box 3
Counterbore, connects gear-box enclosing cover 8 with gear-box 3 with four countersunk head screws.It is fan gear on the downside of the section of gear-box enclosing cover 8
They, are directly designed to an entirety by circle.Fan back-up ring is used for the temperature of air draft, two grades of motors 1 of reduction and cylinder 20.
During work, two grades of motors 1 drive driving gear 4 and radiator fan 6 to operate, and driving gear 4 transmits power to defeated
On shaft 14, output shaft 14 rotates with movable eccentric wheel 16, and eccentric wheel 16 is connected with connecting rod piston 19, utilizes slider-crank mechanism
Principle, by the convert rotational motion of eccentric wheel 16 into piston up and down motion.So piston moves up and down in cylinder 20, when
Piston is that film downwards, completes air-breathing, works as piston in the suction hole on the air-breathing from piston pressing plate suction hole, piston pressing plate downwards
It is that the gas in cylinder is pushed into piston pressing plate venthole upwards, piston pressing plate venthole film is ejected upwards, completes outlet.
Because the utility model uses said structure, operating efficiency is especially brought up to 50%, and structure is more compact,
It is allowed to be more suitable for working under the poor environment that the condition in heavy duty and high temperature and dirt are flown upward with gear drive.This practicality is new
Type air compressor is used among our daily lifes, such as decoration company, spray painting, tyre inflating, factory's gas station, medical treatment or even
In Research Center etc..
Claims (10)
1. a kind of efficient energy-saving air compressor, it is characterised in that including two grades of motors, two grades of motor two ends are connected respectively
There is structure identical gear-box；Wherein, each gear-box includes a driving gear, and driving gear is arranged on turn of two grades of motors
On sub- axle, idler gear is provided with the middle part of gear-box, idler gear is engaged with driving gear, and upper gear case is provided with output
Output gear is installed, the two ends of output shaft are separately installed with eccentric wheel, eccentric wheel and the company in cylinder in the middle part of axle, output shaft
Bar piston is connected by eccentric shaft bearing.
2. a kind of efficient energy-saving air compressor according to claim 1, it is characterised in that the rotor shaft end of two grades of motors
Portion is provided with radiator fan.
3. a kind of efficient energy-saving air compressor according to claim 1, it is characterised in that idler gear is connected thereto axle
It is integrated connection.
4. a kind of efficient energy-saving air compressor according to claim 1, it is characterised in that piston in connecting rod piston with
Connecting rod is integrated connection, and the upper end of piston is provided with high-temperature resistant rubber plate.
5. a kind of efficient energy-saving air compressor according to claim 1, it is characterised in that be provided with cylinder above cylinder
Two groups of inlet valves and air outlet valve are housed on pressing plate, air cylinder pressure plate；Rubber seal is provided between air cylinder pressure plate and cylinder.
6. a kind of efficient energy-saving air compressor according to claim 5, it is characterised in that be provided with above air cylinder pressure plate
Corresponding with inlet valve and air outlet valve air inlet duct and outgassing groove are offered in cylinder head, cylinder head.
7. a kind of efficient energy-saving air compressor according to claim 6, it is characterised in that noise reduction is provided with air inlet duct
Device.
8. a kind of efficient energy-saving air compressor according to claim 1, it is characterised in that the side of gear-box is offered
Ventilating opening.
9. a kind of efficient energy-saving air compressor according to claim 1, it is characterised in that cylinder is cylindrical straight tube.
10. a kind of efficient energy-saving air compressor according to claim 6, it is characterised in that air outlet valve is connected with gas transmission
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281408.XU CN206562979U (en) | 2017-03-22 | 2017-03-22 | A kind of efficient energy-saving air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281408.XU CN206562979U (en) | 2017-03-22 | 2017-03-22 | A kind of efficient energy-saving air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562979U true CN206562979U (en) | 2017-10-17 |
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ID=60032591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281408.XU Active CN206562979U (en) | 2017-03-22 | 2017-03-22 | A kind of efficient energy-saving air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725326A (en) * | 2017-11-06 | 2018-02-23 | 深圳市迈格电气有限公司 | Minimize air compressor |
| CN110345043A (en) * | 2019-08-06 | 2019-10-18 | 陈三海 | A kind of eight cylinder air compressors |
-
2017
- 2017-03-22 CN CN201720281408.XU patent/CN206562979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725326A (en) * | 2017-11-06 | 2018-02-23 | 深圳市迈格电气有限公司 | Minimize air compressor |
| CN110345043A (en) * | 2019-08-06 | 2019-10-18 | 陈三海 | A kind of eight cylinder air compressors |
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