CN203297063U - Efficient air compressor - Google Patents
Efficient air compressor Download PDFInfo
- Publication number
- CN203297063U CN203297063U CN2013203269966U CN201320326996U CN203297063U CN 203297063 U CN203297063 U CN 203297063U CN 2013203269966 U CN2013203269966 U CN 2013203269966U CN 201320326996 U CN201320326996 U CN 201320326996U CN 203297063 U CN203297063 U CN 203297063U
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- CN
- China
- Prior art keywords
- air compressor
- crankcase
- piston
- cylinder
- connecting rod
- 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
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Abstract
The utility model relates to an efficient air compressor which comprises a crank case and an air cylinder arranged on the crank case. A crank shaft is horizontally arranged in the crank case, a connecting rod connected with a piston is arranged in the air cylinder, one end of the connecting rod is connected with the piston, the other end of the connecting rod is connected with the middle portion of the crank shaft, the crank shaft is arranged in the crank case through bearings, an alloy cast iron piston ring is arranged between the piston and the air cylinder, a front cover and a rear cover are respectively arranged between the crank shaft and the crank case, a belt pulley and an oil sealing device are arranged on the front cover, and a breathing device is arranged on the rear cover. The efficient air compressor is simple in structure and reasonable in design, due to the fact that internal structure of the air compressor is reasonably arranged, oil consumption is reduced, cooling efficiency is improved, and the working efficiency of the air compressor is improved at the same time.
Description
Technical field
The utility model relates to the Compressor Technology field, especially a kind of high-efficiency air compressor.
Background technique
in known technical field, air compressor is called for short air compressor, it is the main body in compressed air source unit, it is the mechanical energy of prime mover (normally motor) to be converted to the device of gas pressure energy, it is compressed-air actuated pressure generator, the utility model piston type air compressor adopts the aluminium crankcase, a cylinder and two piston assemblys, it is the low-voltage and medium voltage requirement that can meet life and industry, in use, a lot of users have same puzzlement, use the air tool use of the not enough impact of discharge capacity as compressor, discharge capacity and cooling efficiency can not keep good coordination, if improve the energy conversion efficiency of air compressor, reduce the use of oil mass, it is the problem that is worth inquiring into all the time.
The model utility content
The technical problems to be solved in the utility model is: overcome the problems referred to above, a kind of high-efficiency air compressor is provided.
the technological scheme that its technical problem that solves the utility model adopts is: a kind of high-efficiency air compressor, comprise crankcase and be arranged on cylinder on crankcase, be provided with horizontal bent axle in described crankcase, be provided with the connecting rod that is connected with piston in described cylinder, one end of described connecting rod is connected with piston, the other end is connected with the middle part of bent axle, described bent axle is arranged in crankcase by bearing, be provided with the alloy cast iron piston ring between described piston and cylinder, be respectively equipped with protecgulum and bonnet between described bent axle and crankcase, be provided with belt pulley and oil-sealing arrangement on described protecgulum, be provided with resuscitation apparatus on described bonnet.
Further, as a kind of concrete mode of execution, the utility model is provided with air-valve assembly, air filter and sealing cylinder cap on described cylinder.
Further, as a kind of concrete mode of execution, the utility model is the row's of being provided with cooler on described cylinder, is provided with safety valve on described row's cooler.
Further, as a kind of concrete mode of execution, the utility model is provided with oily mirror on the sidewall of described crankcase.
Further, as a kind of concrete mode of execution, the utility model is provided with oil drain plug in the bottom of described crankcase.
The beneficial effects of the utility model are: the utility model is simple in structure, and is reasonable in design,, by the structure of reasonable arrangement air compressor inside,, to reduce oil consumption, improves cooling effectiveness, improves simultaneously the working efficiency of air compressor.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of part section of the present utility model;
Fig. 2 is structural representation of the present utility model;
In figure: 1. crankcase, 2. connecting rod, 3. bent axle, 4. oily mirror, 5. bonnet, 6. bearing, 7. resuscitation apparatus, 8. cylinder, 9. air-valve assembly, 10. sealing cylinder cap, 11. air filter, 12. alloy cast iron piston rings, 13. pistons, 14. belt pulley, 15. oil-sealing arrangements, 16. protecgulums, 17. row's cooler, 18. safety valves, 19. oil drain plugs.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
the preferred embodiment of the utility model high-efficiency air compressor as depicted in figs. 1 and 2, comprise crankcase 1 and be arranged on cylinder 8 on crankcase 1, be provided with horizontal bent axle 3 in described crankcase 1, be provided with the connecting rod 2 that is connected with piston 13 in described cylinder 8, one end of described connecting rod 2 is connected with piston 13, the other end is connected with the middle part of bent axle 3, described bent axle 3 is arranged in crankcase 1 by bearing 6, be provided with alloy cast iron piston ring 12 between described piston 13 and cylinder 8, be respectively equipped with protecgulum 16 and bonnet 5 between described bent axle 3 and crankcase 1, be provided with belt pulley 14 and oil-sealing arrangement 15 on described protecgulum 16, be provided with resuscitation apparatus 7 on described bonnet 5.
Be provided with air-valve assembly 9, air filter 11 and sealing cylinder cap 10 on described cylinder 8, the row's of being provided with cooler 17 on described cylinder 8, be provided with safety valve 18 on described row's cooler 17, be provided with oily mirror 4 on the sidewall of described crankcase 1, in the bottom of described crankcase 1, be provided with oil drain plug 19.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (5)
1. high-efficiency air compressor, comprise crankcase and be arranged on cylinder on crankcase, be provided with horizontal bent axle in described crankcase, be provided with the connecting rod that is connected with piston in described cylinder, it is characterized in that: an end of described connecting rod is connected with piston, the other end is connected with the middle part of bent axle, described bent axle is arranged in crankcase by bearing, be provided with the alloy cast iron piston ring between described piston and cylinder, be respectively equipped with protecgulum and bonnet between described bent axle and crankcase, be provided with belt pulley and oil-sealing arrangement on described protecgulum, be provided with resuscitation apparatus on described bonnet.
2. high-efficiency air compressor as claimed in claim 1, is characterized in that: be provided with air-valve assembly, air filter and sealing cylinder cap on described cylinder.
3. high-efficiency air compressor as claimed in claim 1, it is characterized in that: the row's of being provided with cooler on described cylinder is provided with safety valve on described row's cooler.
4. high-efficiency air compressor as claimed in claim 1, is characterized in that: be provided with oily mirror on the sidewall of described crankcase.
5. high-efficiency air compressor as claimed in claim 1, it is characterized in that: the bottom at described crankcase is provided with oil drain plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203269966U CN203297063U (en) | 2013-06-07 | 2013-06-07 | Efficient air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203269966U CN203297063U (en) | 2013-06-07 | 2013-06-07 | Efficient air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297063U true CN203297063U (en) | 2013-11-20 |
Family
ID=49573075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203269966U Expired - Fee Related CN203297063U (en) | 2013-06-07 | 2013-06-07 | Efficient air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297063U (en) |
-
2013
- 2013-06-07 CN CN2013203269966U patent/CN203297063U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20131120 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |