CN2351589Y - Noise-silencing energy-saving air compressor - Google Patents
Noise-silencing energy-saving air compressor Download PDFInfo
- Publication number
- CN2351589Y CN2351589Y CN 98236835 CN98236835U CN2351589Y CN 2351589 Y CN2351589 Y CN 2351589Y CN 98236835 CN98236835 CN 98236835 CN 98236835 U CN98236835 U CN 98236835U CN 2351589 Y CN2351589 Y CN 2351589Y
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- Prior art keywords
- air compressor
- cylinder
- contained
- connecting rod
- bent axle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a noise-silencing energy-saving air compressor belonging to a universal machine. An air reserving cylinder at the lower part of a main engine of the air compressor is modified to be arranged on a sucking disk at one side of the main engine of the air compressor. One side of the upper part of an air cylinder is provided with a noise-silencing off-loading device. An activity balancing iron at one side of a crank shaft is modified to be fixed. A sleeve ring type connecting rod is changed into a movable sectional style connecting rod which is tightly fixed by a bolt. The utility model has the advantages of low noise, energy saving, and long service life. The utility model is an economical and practical mini air compressor at present.
Description
The utility model is a kind of silencing energy economizer air compressor, belongs to universal machine.
The present air compressor that uses, noise is big, and power consumption is high, and the gas holder of air compressor is contained in the below of air compression machine host, owing to constantly vibrate during the air compressor host work, causes the damage of gas holder easily, and working life is short.
The purpose of this utility model is to provide the silencing energy economizer air compressor that a kind of noise is little, energy-conservation, noise reduction relief mechanism, long service life are housed, are convenient to keep in repair for small mines, quarrying rock drilling, the career field that sprays paint, inflates.
The utility model realizes that with following technical measures the gas holder of former air compressor is located at the below of air compression machine host, and like this, the continuous vibration during owing to air compressor work causes the damage of gas holder easily.The utility model is with the side of the gas holder amount of establishing at the air compression machine host, is contained on the chassis simultaneously with the air compression machine host.Side window is offered on the forward and backward two sides of the crankcase of air compressor, is convenient to assembling and maintenance.Bent axle one side activity balancing iron makes into fixed, avoids the air compressor operational vibration to cause movable cutting ferrule and fastening screw trip bolt to come off and causes machine breakdown.Connecting rod makes movable sectionalized into by retaining collar, by bolton, is convenient to assembling and maintenance.Side in cylinder head is equipped with the noise reduction relief mechanism.This air compressor can be made into three-port type, also can be made into four cylinder formulas.
The utlity model has that noise is little, energy-conservation, long service life, outstanding advantage that efficient is high.
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is the utility model three-port type compressor arrangement figure;
Fig. 2 is that the utility model air compressor host master looks sectional view;
Fig. 3 is that the utility model crankcase master looks sectional view;
Fig. 4 is that the master of the utility model bent axle looks sectional view;
Fig. 5 is that the master of the utility model connecting rod looks sectional view;
Fig. 6 is the utility model four cylinder formula compressor arrangement figure.
Side is specifically implemented in Fig. 1～6th, the utility model.Power Drive Unit 28 can be with diesel engine or motor, and drive unit 28 is contained in a side on chassis 29, and air compression machine host 32 is contained in the centre on chassis 29; Driving belt 31 links together Power Drive Unit 28 and air compressor host 32, and safety enclosure 30 covers on the driving belt 31.Gas holder 33 is contained in the opposite side on chassis 29.The relief opening of air compressor host 32 is communicated with gas holder 33 by pipeline, and safety valve 34, pressure gauge 35, outlet valve 36, pressure regulator valve 37 are housed on the gas holder 33.
Crankcase 16 forward and backward two sides offer side window 27, and drain line 2 is equipped with in crankcase 16 belows, and the pipe cap 1 of draining the oil is housed on the drain line 2.The top of drain line 2 is provided with oily window 4.At axis hole place, crankcase both sides bearing 6,11 is housed, connecting rod 9 one ends are solid on bent axle 7 by bolt dress, and connecting rod 9 changes sectionalized alive with the bent axle connecting end into by former fixed cover ring type, by bolton on bent axle 7.The activity balancing iron of former bent axle 7 one sides makes into fixed.Spindle 8 is fastened on the connecting rod 9 by screw.Bent axle 7 is contained in the hole of bearing 6,11 of crankcase 16.Bearing support 10 is contained in bearing 11 places of crankcase 16, and bearing cap 3 is contained in bearing 6 places of crankcase 11.Inhalation valve 5 is contained on the bearing cap 3.Impeller 13 links with the input shaft of bent axle 7 by flat strong 14.Fastening by nut 15, cylinder 17 is contained in crankcase 16 tops.Piston 18 is connected by the other end of wrist pin 19 with connecting rod 9.Piston ring 20 is contained in the top of cylinder 17, and air valve 23 is contained between cylinder and the cylinder head 24, and cylinder head 24 is contained on the cylinder 17.Cylinder head 24 1 sides are equipped with exhaust joint 21, and are fastening by locknut 22.Cylinder head 24 opposite sides are equipped with noise reduction relief mechanism 25, and gas piping joint 26 is housed on the noise reduction relief mechanism 25.
The utility model working procedure is that drive unit 28 drives 13 rotations of air compressor impeller by driving belt 31, drive bent axle 7 motions, piston drives upper and lower motion by connecting rod 9, when piston 18 moves from top to bottom, produce negative pressure in the cylinder 17, ambient air enters cylinder 17 by noise reduction relief mechanism 25, air valve 23.When piston 18 moved from bottom to top, gas entered gas holder 33 by air valve 23, exhaust joint 21 and pipeline in the cylinder.When the air pressure in the gas holder 33 reached rated pressure, pressure regulator valve 37 was opened, and the gas in the gas holder 33 is closed the suction port of noise reduction relief mechanism by pipeline and joint 26, makes the air compressor no load running.Gas pressure in gas holder is lower than to limit down prescribes a time limit, and pressure regulator valve 37 cuts out, and the noise reduction relief mechanism is opened suction port again under the spring force effect, and ambient air enters cylinder, makes the air compressor periodic duty.This air compressor can be made into three-port type, also can be made into four cylinder formulas.
Claims (2)
1, a kind of silencing energy economizer air compressor, it is characterized in that gas holder 33 is contained in a side on chassis 29, before the crankcase 16, back two sides offers side window 27, bearing 6 is equipped with at the axis hole place in crankcase 16 both sides, 11, connecting rod 9 one ends are solid on bent axle 7 by the bolt dress, connecting rod 9 changes sectionalized alive with the bent axle connecting end into by former fixed cover ring type, by bolton on bent axle 7, the activity balancing iron of bent axle 7 one sides makes into fixed, oil oblique 8 is fastened on the connecting rod 9 by screw, cylinder 17 is contained in crankcase 16 tops, and piston 18 is connected by the other end of wrist pin 19 with connecting rod 9, and piston ring 20 is contained in the top of cylinder 17, air valve 23 is contained between cylinder and the cylinder head 24, cylinder head 24 is contained on the cylinder 17, and cylinder head 24 opposite sides are equipped with noise reduction relief mechanism 25, and gas piping joint 26 is housed on the noise reduction relief mechanism 25.
2, silencing energy economizer air compressor according to claim 1 is characterized in that this air compressor can be made into three-port type, also can be made into four cylinder formulas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236835 CN2351589Y (en) | 1998-03-06 | 1998-03-06 | Noise-silencing energy-saving air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98236835 CN2351589Y (en) | 1998-03-06 | 1998-03-06 | Noise-silencing energy-saving air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2351589Y true CN2351589Y (en) | 1999-12-01 |
Family
ID=33984785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98236835 Expired - Fee Related CN2351589Y (en) | 1998-03-06 | 1998-03-06 | Noise-silencing energy-saving air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2351589Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758728A (en) * | 2014-01-07 | 2014-04-30 | 江苏东方创意文化产业有限公司 | Air compressor |
| CN114278537A (en) * | 2021-12-28 | 2022-04-05 | 蚌埠奥特压缩机有限公司 | Reciprocating piston compressor of antidetonation amortization |
-
1998
- 1998-03-06 CN CN 98236835 patent/CN2351589Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758728A (en) * | 2014-01-07 | 2014-04-30 | 江苏东方创意文化产业有限公司 | Air compressor |
| CN114278537A (en) * | 2021-12-28 | 2022-04-05 | 蚌埠奥特压缩机有限公司 | Reciprocating piston compressor of antidetonation amortization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |