CN203925921U - A kind of large discharge capacity type air compressor - Google Patents
A kind of large discharge capacity type air compressor Download PDFInfo
- Publication number
- CN203925921U CN203925921U CN201420340937.9U CN201420340937U CN203925921U CN 203925921 U CN203925921 U CN 203925921U CN 201420340937 U CN201420340937 U CN 201420340937U CN 203925921 U CN203925921 U CN 203925921U
- Authority
- CN
- China
- Prior art keywords
- crankcase
- air compressor
- piston cylinder
- discharge capacity
- large discharge
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of large discharge capacity type air compressor, comprising: crankcase and be positioned at the bent axle of described crankcase, two connecting rods and two pistons; The input end of described bent axle stretches out described crankcase and is connected with belt pulley, output terminal is connected with two described pistons respectively by two described connecting rods, two described pistons stretch into the piston cylinder that is positioned at described crankcase top and becomes V-type to arrange, described piston cylinder and described crankcase are integral type structure, and are provided with coupled logical row's cooler at the top of described piston cylinder.The large discharge capacity type of one of the present utility model air compressor, adopt piston cylinder and the integrated design of crankcase, and in crankcase, be provided with two piston cylinders, have additional row's cooler on the top of piston cylinder, both ensured that air compressor had larger air displacement, there is again good exhaust stationarity.
Description
Technical field
The utility model relates to a kind of air compressor, relates in particular to a kind of large discharge capacity and the stable air compressor of exhaust.
Background technique
Along with developing by leaps and bounds of national economy, compressor is very extensive in industrial application, and compressor is called as " universal machine " because it is of many uses.Air compressor is a kind of equipment in order to pressurized gas, and air compressor and water pump structure are similar, and most of air compressors are reciprocating piston type, rotation blade or rotary screw.But existing air compressor exists many defects, for example, due to the restriction of exhaust stability, the air displacement of air compressor is often very little.
Model utility content
Technical problem to be solved in the utility model is: a kind of large discharge capacity type air compressor is provided, both there is larger air displacement, there is again good exhaust stationarity, have to overcome the air compressor of prior art the little defect of restriction discharge capacity that is subject to exhaust stability.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of large discharge capacity type air compressor is provided, comprises: crankcase and be positioned at the bent axle of described crankcase, two connecting rods and two pistons; The input end of described bent axle stretches out described crankcase and is connected with belt pulley, output terminal is connected with two described pistons respectively by two described connecting rods, two described pistons stretch into the piston cylinder that is positioned at described crankcase top and becomes V-type to arrange, described piston cylinder and described crankcase are integral type structure, and are provided with coupled logical row's cooler at the top of described piston cylinder.
In above-mentioned large discharge capacity type air compressor, a side of described crankcase is provided with bearing support, and one end that described bent axle stretches out described crankcase is arranged in described bearing support by bearing, and is provided with back-up ring between described belt pulley and described bearing support; The opposite side of described crankcase is provided with bonnet, is provided with oil ga(u)ge and oil-draining locknut on described bonnet.
In above-mentioned large discharge capacity type air compressor, described crankcase is provided with coupled logical resuscitation apparatus.
In above-mentioned large discharge capacity type air compressor, the top of described piston cylinder is also provided with coupled logical air filter.
Adopt technique scheme, the beneficial effects of the utility model are: compared with prior art, the large discharge capacity type of one of the present utility model air compressor, adopt piston cylinder and the integrated design of crankcase, and in crankcase, be provided with two piston cylinders, have additional row's cooler on the top of piston cylinder, both ensured that air compressor has larger air displacement, there is again good exhaust stationarity.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment's large discharge capacity type air compressor;
Wherein, 1 is crankcase, and 2 is bent axle, and 3 is connecting rod, and 4 is piston, and 5 is belt pulley, and 6 is piston cylinder, and 7 is row's cooler, and 8 is bearing support, and 9 is bearing, and 10 is back-up ring, and 11 is bonnet, and 12 is oil ga(u)ge, and 13 is oil-draining locknut, and 14 is resuscitation apparatus, and 15 is air filter.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but can not be used for limiting scope of the present utility model.
As shown in Figure 1, the large discharge capacity type of the utility model embodiment's one air compressor, comprising: crankcase 1 and be positioned at the bent axle 2 of this crankcase 1, two connecting rods 3 and two pistons 4.The input end of bent axle 2 stretches out crankcase 1 and is connected with belt pulley 5, output terminal is connected with two pistons 4 respectively by two connecting rods 3, two pistons 4 are set crankcase 1 is interior, improve the air displacement of air compressor, making it is large discharge capacity type, two pistons 4 stretch into the piston cylinder 6 that is positioned at crankcase 1 top and becomes V-type to arrange, between the inwall of piston 4 and piston cylinder 6, be provided with oil ring and compression ring, piston cylinder 6 is integral type structure with crankcase 1, and be provided with coupled logical row's cooler 7 at the top of piston cylinder 6, by piston cylinder 6 and crankcase 1 are designed to integrated, and have additional on the top of piston cylinder 6 row cooler 7, greatly improve the exhaust stability of air compressor.Preferably, crankcase 1 is provided with coupled logical resuscitation apparatus 14, and the top of piston cylinder 6 is also provided with coupled logical air filter 15, to ensure the quality of air.
In preferred embodiment of the present utility model, particularly, a side of crankcase 1 is provided with bearing support 8, and one end that bent axle 2 stretches out crankcase 1 is arranged in bearing support 8 by bearing 9, and is provided with back-up ring 10 between belt pulley 5 and bearing support 8; The opposite side of crankcase 1 is provided with bonnet 11, is provided with oil ga(u)ge 12 and oil-draining locknut 13 on bonnet 11, can know the oil mass of knowing in crankcase 1 according to oil ga(u)ge 12, and by oil-draining locknut 13, crankcase 1 is drained the oil or refueled.
When work, belt pulley 5 is with dynamic crankshaft 2, and bent axle 2 drives two pistons 4 by two connecting rods 3, realizes pressurized air.
As mentioned above, the large discharge capacity type of one of the present utility model air compressor, adopt piston cylinder and the integrated design of crankcase, and in crankcase, be provided with two piston cylinders, have additional row's cooler on the top of piston cylinder, both ensured that air compressor had larger air displacement, there is again good exhaust stationarity.
The utility model is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (4)
1. a large discharge capacity type air compressor, is characterized in that, comprising: crankcase (1) and be positioned at bent axle (2), two connecting rods (3) and two pistons (4) of described crankcase (1); The input end of described bent axle (2) stretches out described crankcase (1) and is connected with belt pulley (5), output terminal is connected with two described pistons (4) respectively by two described connecting rods (3), two described pistons (4) stretch into the piston cylinder (6) that is positioned at described crankcase (1) top and becomes V-type to arrange, described piston cylinder (6) is integral type structure with described crankcase (1), and is provided with coupled logical row's cooler (7) at the top of described piston cylinder (6).
2. large discharge capacity type air compressor according to claim 1, it is characterized in that, one side of described crankcase (1) is provided with bearing support (8), one end that described bent axle (2) stretches out described crankcase (1) is arranged in described bearing support (8) by bearing (9), and is provided with back-up ring (10) between described belt pulley (5) and described bearing support (8); The opposite side of described crankcase (1) is provided with bonnet (11), is provided with oil ga(u)ge (12) and oil-draining locknut (13) on described bonnet (11).
3. large discharge capacity type air compressor according to claim 1 and 2, is characterized in that, described crankcase (1) is provided with coupled logical resuscitation apparatus (14).
4. large discharge capacity type air compressor according to claim 1 and 2, is characterized in that, the top of described piston cylinder (6) is also provided with coupled logical air filter (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340937.9U CN203925921U (en) | 2014-06-24 | 2014-06-24 | A kind of large discharge capacity type air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340937.9U CN203925921U (en) | 2014-06-24 | 2014-06-24 | A kind of large discharge capacity type air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925921U true CN203925921U (en) | 2014-11-05 |
Family
ID=51821741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340937.9U Expired - Fee Related CN203925921U (en) | 2014-06-24 | 2014-06-24 | A kind of large discharge capacity type air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925921U (en) |
-
2014
- 2014-06-24 CN CN201420340937.9U patent/CN203925921U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202417893U (en) | Cylinder body of compressor | |
| CN203925921U (en) | A kind of large discharge capacity type air compressor | |
| CN203925923U (en) | The good compressor of a kind of efficient stable | |
| CN204025015U (en) | Water-cooled is pure without oily adjusting piston air compressor | |
| CN203925929U (en) | A kind of compact and large discharge capacity type air compressor | |
| CN203297058U (en) | Efficient low-oil-consumption K-type air compressor | |
| CN206290414U (en) | A kind of stabilization damping type Piston Air Compressor | |
| CN202900599U (en) | Compressed air cylinder cover of separating film compressor | |
| CN107143481A (en) | A kind of linear pattern double-piston air compressor | |
| CN204476497U (en) | The horizontally-opposed piston of a kind of two-stroke, opposed-cylinder engine oil cooled system | |
| CN203584716U (en) | Oil-free two-stage air compressor | |
| CN105840452A (en) | Star-shaped piston reciprocating type air compressor | |
| CN201865877U (en) | Double-cylinder oil-free compressor | |
| CN201277161Y (en) | Multi-cylinder oil-free compressor of refrigerant reclaiming machine | |
| CN210599334U (en) | Oil remover of reciprocating compressor | |
| CN203081685U (en) | Double-cylinder double-acting linear reciprocating air compressor | |
| CN209145881U (en) | A kind of improved closed cycle vacuum pump set | |
| CN103696933B (en) | Coal Chemical Industry high and low pressure integral ten row symmetrical balance large reciprocating compressor | |
| CN206257014U (en) | A kind of piston compressor | |
| CN207960936U (en) | A kind of permanent-magnetic variable frequency screw air compressor machine | |
| CN203201616U (en) | Engine | |
| CN205663613U (en) | Novel complete balanced two effect rotor petroleum pump | |
| CN208996890U (en) | A kind of novel air compressor | |
| CN201176920Y (en) | Self-help type lubricated high-pressure plunger pump | |
| CN103352826A (en) | Oilless vertical vacuum pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160624 |