CN203570536U - No-oil single air cylinder for air compressor - Google Patents
No-oil single air cylinder for air compressor Download PDFInfo
- Publication number
- CN203570536U CN203570536U CN201320581668.0U CN201320581668U CN203570536U CN 203570536 U CN203570536 U CN 203570536U CN 201320581668 U CN201320581668 U CN 201320581668U CN 203570536 U CN203570536 U CN 203570536U
- Authority
- CN
- China
- Prior art keywords
- air cylinder
- cylinder
- single air
- cylinder body
- air compressor
- 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 a no-oil single air cylinder for an air compressor. The no-oil single air cylinder is characterized by comprising a single air cylinder body, a polytef film layer is arranged on the inner wall of the single air cylinder body, connecting plates are arranged at the two ends of the single air cylinder body, and connecting holes are formed in the connecting plates. The no-oil single air cylinder is simple in structure; through additional arrangement of the polytef film layer on the inner wall of the single air cylinder body, the smooth finish of the inner wall of the single air cylinder body is greatly improved, so that the gaps are avoided when the single air cylinder body coordinates with a piston ring, thermal deformation due to friction between the single air cylinder body and the piston ring is avoided, the air compressor can operate safely and reliably, and the working efficiency of the air compressor is improved.
Description
Technical field
The utility model relates to a kind of used for air compressor without oily single cylinder cylinder.
Background technique
Cylinder pump manufacture is widely used in the fields such as air compressor, screw machine, water pump, and the development in air compressor technology and equipment field has been dominated in its development.In cylinder, being provided with piston ring matches with it, because piston ring carries out back and forth movement for a long time in cylinder, between piston ring and cylinder inner wall, produce gap, and between cylinder inner wall and piston ring, frictional heat makes it that thermal distortion occur, thereby cause compressor operation safe and reliable not, reduced working efficiency.
Model utility content
For above-mentioned defect, the purpose of this utility model be to provide a kind of simple in structure, avoid piston ring and cylinder inner wall to produce gap, avoid cylinder and piston ring because thermal distortion occurs in friction, make compressor operation safe and reliable, a kind of used for air compressor of increasing work efficiency is without oily single cylinder cylinder.
The technical solution adopted in the utility model is for this reason:
Comprise single cylinder cylinder block, described single cylinder cylinder block inwall is provided with teflon rete, and described single cylinder cylinder block two ends are provided with connecting plate, and connecting plate is provided with attachment hole.
The outer surface of described single cylinder cylinder block is provided with some circular radiating fins.
Between described circular radiating fin, be provided with stiffening rib.
The utility model has the advantages that:
The utility model is simple in structure, by set up one deck teflon rete at cylinder inner wall, cylinder inner wall degree of finish is improved greatly, thereby avoid the cooperation of cylinder and piston ring to occur gap, avoid cylinder and piston ring because of friction generation thermal distortion, make compressor operation safe and reliable, improved the working efficiency of air compressor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is single cylinder cylinder block, the 2nd, teflon rete, the 3rd, connecting plate, the 4th, attachment hole, the 5th, circular radiating fin, the 6th, stiffening rib.
Embodiment
Used for air compressor, without an oily single cylinder cylinder, comprises single cylinder cylinder block 1, and described single cylinder cylinder block 1 inwall is provided with teflon rete 2, and described single cylinder cylinder block 1 two ends are provided with connecting plate 3, and connecting plate 3 is provided with attachment hole 4.
The outer surface of single cylinder cylinder block 1 described in the utility model is provided with some circular radiating fins 5.
Between circular radiating fin 5 described in the utility model, be provided with stiffening rib 6.
Claims (3)
1. used for air compressor, without an oily single cylinder cylinder, is characterized in that, comprises single cylinder cylinder block, and described single cylinder cylinder block inwall is provided with teflon rete, and described single cylinder cylinder block two ends are provided with connecting plate, and connecting plate is provided with attachment hole.
2. a kind of used for air compressor according to claim 1, without oily single cylinder cylinder, is characterized in that, the outer surface of described single cylinder cylinder block is provided with some circular radiating fins.
3. a kind of used for air compressor according to claim 2, without oily single cylinder cylinder, is characterized in that, between described circular radiating fin, is provided with stiffening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581668.0U CN203570536U (en) | 2013-09-22 | 2013-09-22 | No-oil single air cylinder for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581668.0U CN203570536U (en) | 2013-09-22 | 2013-09-22 | No-oil single air cylinder for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570536U true CN203570536U (en) | 2014-04-30 |
Family
ID=50538270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581668.0U Expired - Fee Related CN203570536U (en) | 2013-09-22 | 2013-09-22 | No-oil single air cylinder for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570536U (en) |
-
2013
- 2013-09-22 CN CN201320581668.0U patent/CN203570536U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wu town Jiangdu District Jiangsu city of Yangzhou Province along the 225265 East Road No. 7 Patentee after: Jiangsu Tengda Cylinder AND Pump Machinery Co.,Ltd. Address before: Wu town Jiangdu District Jiangsu city of Yangzhou Province along the 225265 East Road No. 7 Patentee before: Jiangsu Tengda Cylinder Pump Machinery Co., Ltd. |
|
| 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: 20140430 Termination date: 20200922 |