CN2352719Y - Diaphragm type gas compressor - Google Patents
Diaphragm type gas compressor Download PDFInfo
- Publication number
- CN2352719Y CN2352719Y CN 98233562 CN98233562U CN2352719Y CN 2352719 Y CN2352719 Y CN 2352719Y CN 98233562 CN98233562 CN 98233562 CN 98233562 U CN98233562 U CN 98233562U CN 2352719 Y CN2352719 Y CN 2352719Y
- Authority
- CN
- China
- Prior art keywords
- gas
- utility
- model
- air bag
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Abstract
The utility model relates to a diaphragm type gas compressor. A sealing gas chamber which is composed of a gas bag and a gas inlet and outlet valve and a reciprocating motion mechanism which is composed of an eccentric link mechanism are arranged in a casing of the utility model. With the rotation of a motor, the eccentric link mechanism can make reciprocating motions to drive the gas bag to make compression and relaxation motions; the gas inlet and outlet valve is coordinated with the compression and relaxation motions to be opened and closed and the gas is exhausted. The compression ratio of the gas bag volume is big; compared with a general gas compressor, the utility model can enhance gas displacement. The utility model has the advantages of simple structure, small volume, low noise in the processes of operation, etc. The utility model can be widely suitable for gas supply in industrial circles and aquaculture industries.
Description
The utility model relates to the diaphragm type gas compressor.
Known diaphragm type gas compressor belongs to reciprocating type aerostatic press, generally realizes the swept volume cyclically-varying by diaphragm or leather cup to-and-fro motion, and reciprocating realization can be adopted electromagnetic type, offset connecting rod formula etc.This aerostatic press exhaust pressure height, but exist the operation noise big, temperature rise, and be difficult to further improve air displacement and reduce the operation noise.
It is big that the purpose of this utility model provides a kind of air displacement, and the operation noise is low, and volume is little, gas compressor simple in structure.
The purpose of this utility model is achieved through the following technical solutions: in gas compressor, air bag is set, air intake valve, drain tap, constitute closed air chamber, reciprocating mechanism is made up of eccentric rod gear, aerostatic press has a support, support one end is equipped with side cover, the other end is installed motor, and the support upper end connects an air chamber casing and top cover, motor by bearings on support, the motor projecting shaft is connected with eccentric rod gear, air bag places in the air chamber casing, and air bag one end face is installed on the connecting rod umbrella plate, and the other end is fixed on the air chamber casing by top cover, on the connecting rod umbrella plate air intake valve is set, drain tap is installed in the top cover below, on the air bag outer edge surface.Along with the motor rotation, the linkage mechanism to-and-fro motion drives air bag and does compression and loose motion, and air intake valve, drain tap are coordinated to open and close thereupon.When air bag is loose, exhaust valve closure, inlet open, during the air bag compression, exhaust valve opening, suction valve cuts out, and realizes the gas compression discharge.
Air bag is made by colloidal materials.
The utility model is owing to adopt air bag, inlet and outlet valve to constitute closed air chamber, motor, eccentric rod gear drive air bag do toward revert to take drugs, exhaust cycle, bag volume is big, make that the volume compression ratio is big, improve air displacement greatly, and simple in structure, noise is low, is suitable for industrial field air feed and culture fishery.
Below in conjunction with accompanying drawing embodiment of the utility model is described.
Fig. 1, the utility model structural representation.
Among the figure:
The 1-top cover, 2-exhaust fitting, 3-plectane, 4-outlet valve pressing plate, 5-air bag, 6-air chamber casing, 7-pressure ring, 8-side cover, 9-Cock screw, 10-eccentric mass, the 11-sliding sleeve, 12-support, 13-outlet valve diaphragm, 14-" ∩ " shape handle, 15-suction valve pressing plate, 16-suction valve diaphragm, 17-connecting rod, 18-motor, 19-carbon brush mounting plate, 20-universal bearing, the 21-carbon brush, 22-spring, 23-motor bonnet, 24-motor outer cover, the 25-bearing, 26-exhaust port, 27-inlet hole, 28-umbrella plate.
With reference to Fig. 1, support one end is equipped with side cover, and the other end is installed motor, and the upper end connects an air chamber casing and top cover, and motor has outer cover, and its outer cover is fixed on the support, forms the housing of sealing.On support, its projecting shaft is connected with eccentric rod gear by Cock screw motor by bearings, and its rear end axle is supported by the universal bearing that is fixed on the motor bonnet, and motor bonnet and motor outer cover are by screw.Motor has carbon brush, spring, is fixed on the carbon brush mounting plate.Eccentric rod gear comprises eccentric mass, sliding sleeve, connecting rod, and small end becomes umbrella tabular, and the air intake valve that is made of suction valve pressing plate, suction valve diaphragm, inlet hole is installed on the umbrella plate.Air bag one end face is fixed on the connecting rod umbrella plate with screw, pressure ring, and the other end is fixed on the air chamber casing by top cover.The below of top cover, the outer edge surface of air bag tightens a plectane, has exhaust port on the plectane, with outlet valve diaphragm, outlet valve pressing plate formation drain tap mounted thereto.Device one exhaust fitting on the top cover, the top cover rear end is " ∩ " shape handle.During machine operation, when air bag is loose shape, air enters air bag from the back end cover for motor ventilating hole through air intake valve, and the air bag compression is discharged from drain tap pressurized gas through exhaust fitting.
Claims (2)
1, a kind of diaphragm type aerostatic press, has support, support one end is equipped with side cover, the other end is installed motor, the upper end connects an air chamber casing and top cover, motor by bearings on machine Cuo, its projecting shaft is connected with eccentric rod gear, it is characterized in that an air bag (5) is arranged in the air chamber casing (6), one end is installed on the umbrella plate (28) of connecting rod (17), and the other end is fixed on the air chamber casing (6) by top cover (1), connecting rod umbrella plate (28) is provided with air intake valve (15,16,27), drain tap (3,4,13,26) be installed in top cover (1) below, on the outer edge surface of air bag (5), air bag (5) and advancing, drain tap constitutes closed air chamber.
2,, it is characterized in that described air bag (5) made by colloidal materials according to the aerostatic press of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233562 CN2352719Y (en) | 1998-01-16 | 1998-01-16 | Diaphragm type gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233562 CN2352719Y (en) | 1998-01-16 | 1998-01-16 | Diaphragm type gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2352719Y true CN2352719Y (en) | 1999-12-08 |
Family
ID=33982265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233562 Expired - Lifetime CN2352719Y (en) | 1998-01-16 | 1998-01-16 | Diaphragm type gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2352719Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103140675A (en) * | 2010-10-08 | 2013-06-05 | 株式会社爱发科 | Drive device |
| CN108194311A (en) * | 2017-12-27 | 2018-06-22 | 李朋飞 | A kind of chlorine magnetic suspension centrifugal compressor |
| WO2019014730A1 (en) * | 2017-07-21 | 2019-01-24 | Aluizio Dos Santos Edson Nicassio | Low- and medium-pressure two-stage membrane compressor |
| CN109882395A (en) * | 2019-04-22 | 2019-06-14 | 山东易阳石化节能装备有限公司 | A kind of pressure control gasbag-type clearance step-less adjustment executing agency and method |
| CN109915353A (en) * | 2019-04-22 | 2019-06-21 | 山东易阳石化节能装备有限公司 | A kind of quality control gasbag-type clearance step-less adjustment executing agency and method |
| CN110017261A (en) * | 2019-05-21 | 2019-07-16 | 沙洲职业工学院 | A kind of intermittent liquid pumping installations |
| CN111075714A (en) * | 2020-01-16 | 2020-04-28 | 郑州贴玲电子科技有限公司 | Water circulation auxiliary device |
-
1998
- 1998-01-16 CN CN 98233562 patent/CN2352719Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103140675A (en) * | 2010-10-08 | 2013-06-05 | 株式会社爱发科 | Drive device |
| WO2019014730A1 (en) * | 2017-07-21 | 2019-01-24 | Aluizio Dos Santos Edson Nicassio | Low- and medium-pressure two-stage membrane compressor |
| CN108194311A (en) * | 2017-12-27 | 2018-06-22 | 李朋飞 | A kind of chlorine magnetic suspension centrifugal compressor |
| CN108194311B (en) * | 2017-12-27 | 2019-09-27 | 盐城市联明机械有限公司 | A kind of chlorine magnetic suspension compressor |
| CN109882395A (en) * | 2019-04-22 | 2019-06-14 | 山东易阳石化节能装备有限公司 | A kind of pressure control gasbag-type clearance step-less adjustment executing agency and method |
| CN109915353A (en) * | 2019-04-22 | 2019-06-21 | 山东易阳石化节能装备有限公司 | A kind of quality control gasbag-type clearance step-less adjustment executing agency and method |
| CN109882395B (en) * | 2019-04-22 | 2024-03-22 | 山东易阳石化节能装备有限公司 | Pressure control air bag type clearance stepless adjustment executing mechanism and method |
| CN109915353B (en) * | 2019-04-22 | 2024-03-22 | 山东易阳石化节能装备有限公司 | Quality control air bag type clearance stepless adjustment executing mechanism and method |
| CN110017261A (en) * | 2019-05-21 | 2019-07-16 | 沙洲职业工学院 | A kind of intermittent liquid pumping installations |
| CN111075714A (en) * | 2020-01-16 | 2020-04-28 | 郑州贴玲电子科技有限公司 | Water circulation auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2352719Y (en) | Diaphragm type gas compressor | |
| CN211500906U (en) | Efficient energy-saving air compressor | |
| CN100434707C (en) | Capacity-changing unit of orbiting vane compressor | |
| CN2834561Y (en) | Air suction and exhaust device for milk-pump | |
| CN2196194Y (en) | Double stage blade type vacuum pump | |
| CN220726507U (en) | Oilless piston type supercharger | |
| CN201027604Y (en) | Printing ink pump | |
| CN201471343U (en) | Pneumatic wrench | |
| CN218816831U (en) | Air compressor machine head with improved starting performance | |
| CN2818847Y (en) | Vertical unloading silencer with unloading start | |
| CN2316488Y (en) | Forced air compressor | |
| CN2787881Y (en) | Water conduction free centrifugal water pump | |
| CN215198645U (en) | Special ash removal device of notebook computer | |
| CN211737394U (en) | Small compressor for portable oxygen generator | |
| CN2394029Y (en) | Slide vacuum-pressure composite air pump | |
| CN2630520Y (en) | Membrane oil-free low-noise negative pressure pump | |
| CN2558779Y (en) | Small air compressor | |
| CN212536067U (en) | Oil-free screw air blower | |
| CN218980091U (en) | Simple respirator capable of changing air quantity | |
| CN219366284U (en) | Stepless speed regulating device of reciprocating compressor | |
| CN214092199U (en) | Air inlet valve control device of air compressor | |
| CN216922449U (en) | Miniature diaphragm pump with noise reduction effect | |
| CN210371159U (en) | Compressor for directional rotary air-conditioning suit | |
| JPS59176478A (en) | Closed compressor | |
| CN2200707Y (en) | Symmetrical balance miniature non-oil air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |