CN102777360A - Oil-less air compressor - Google Patents
Oil-less air compressor Download PDFInfo
- Publication number
- CN102777360A CN102777360A CN2012103014280A CN201210301428A CN102777360A CN 102777360 A CN102777360 A CN 102777360A CN 2012103014280 A CN2012103014280 A CN 2012103014280A CN 201210301428 A CN201210301428 A CN 201210301428A CN 102777360 A CN102777360 A CN 102777360A
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- air compressor
- gas holder
- tubule
- pipe
- damping device
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Abstract
The invention discloses an oil-less air compressor, comprising an air storage tank which is provided with a motor, a transmission mechanism, a cylinder and a pressure control switch, wherein a guide wheel used for moving is arranged below the cylinder and is fixed below the air storage tank by a damping device; the damping device comprises an upper base and a lower base; and a thick pipe and a thin pipe are arranged between the upper base and the lower base, the upper end of the thick pipe is connected with the upper base, the lower end of the thin pipe is connected with the lower base, the upper end of the thin pipe is inserted in the thick pipe, and both the thick pipe and the thin pipe are provided with springs. The oil-less air compressor has the following characteristics of simple structure, novel design and damping effect, and is capable of preventing parts on the air storage tank of the air compressor from loosening and falling off.
Description
Technical field
The present invention relates to the compressed air source unit field, particularly relate to a kind of oilless air compressor.
Background technique
Air compressor is the main body in the compressed air source unit, and it is the device that the mechanical energy of prime mover is converted to the gas pressure ability, is compressed-air actuated air pressure generating means.Patent application document like Chinese application number 03221163. 5 discloses a kind of novel oilless air compressor; Comprise motor, driving mechanism, cylinder block, pressure control switch, gas holder, piston rod and be located at the polymer piston ring on the piston rod; It is characterized in that, in piston ring, be provided with auxiliary pressure ring, this pressure ring comprises that an outer ring is the reed of profile of tooth; Be provided with the profile of tooth trim ring that cooperates with it in the reed, the profile of tooth trim ring is fixed on the piston rod.Though the oilless air compressor of this structure is provided with auxiliary pressure ring in piston ring, thereby reduce motor load, reduce energy consumption.But oilless air compressor can produce vibrations in work, can cause part above the air compressor air storage tank loose, come off.
In sum,, need a kind of oilless air compressor especially to the defective of existing technology, thus the problem of mentioning more than solving.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of oilless air compressor, can solve traditional air compressor, the big problem of vibratility.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of oilless air compressor is provided, comprises gas holder; Gas holder is provided with motor, driving mechanism, cylinder and pressure control switch, is provided with the guide wheel that is used to move below the said cylinder, and guide wheel is fixed on the below of gas holder through damping device; Damping device comprises upper bed-plate and lower bottom base; Be provided with extra heavy pipe and tubule between upper bed-plate and the lower bottom base, the upper end of extra heavy pipe is connected with upper bed-plate, and the lower end of tubule is connected with lower bottom base; Intert in extra heavy pipe the upper end of tubule, and extra heavy pipe and tubule are provided with spring.When work, when air compressor is vibrative, can pass to damping device through gas holder, because damping device is provided with spring, spring has certain buffer function, so just can reach certain damping effect.
In preferred embodiment of the present invention, also be provided with the handle that is used to promote on the said gas holder.
In preferred embodiment of the present invention, the below of said gas holder also is provided with sewage draining exit.
The invention has the beneficial effects as follows: the present invention is simple in structure, designs ingeniously, has damping effect, can prevent that the part above the air compressor air storage tank is loose, come off.
Description of drawings
Fig. 1 is the schematic representation of a kind of oilless air compressor of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of oilless air compressor of the present invention comprises gas holder 1; Gas holder 1 is provided with motor 2, driving mechanism 3, cylinder 5 and pressure control switch 6, is provided with the guide wheel 7 that is used to move below the said cylinder 5, and guide wheel 7 is fixed on the below of gas holder 1 through damping device; Damping device comprises upper bed-plate 8 and lower bottom base 9; Be provided with extra heavy pipe 11 and tubule 12 between upper bed-plate 8 and the lower bottom base 9, the upper end of extra heavy pipe 11 is connected with upper bed-plate 8, and the lower end of tubule 12 is connected with lower bottom base 9; Intert in extra heavy pipe 11 upper end of tubule 12, and extra heavy pipe 11 is provided with spring 10 with tubule 12.When work, when air compressor is vibrative, can pass to damping device through gas holder, because damping device is provided with spring, spring has certain buffer function, so just can reach certain damping effect.Also be provided with the handle 13 that is used to promote on the gas holder 1.When moving, just need not to adopt overhead traveling crane to lift by crane like this, the below of gas holder 1 also is provided with sewage draining exit 14.Like this service time of a specified duration can some impurity in the gas holder be discharged.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. an oilless air compressor comprises gas holder (1), and gas holder (1) is provided with motor (2), driving mechanism (3), cylinder (5) and pressure control switch (6); It is characterized in that be provided with the guide wheel (7) that is used to move below the cylinder (5), guide wheel (7) is fixed on the below of gas holder (1) through damping device; Damping device comprises upper bed-plate (8) and lower bottom base (9); Be provided with extra heavy pipe (11) and tubule (12) between upper bed-plate (8) and the lower bottom base (9), the upper end of extra heavy pipe (11) is connected with upper bed-plate (8), and the lower end of tubule (12) is connected with lower bottom base (9); Intert in extra heavy pipe (11) upper end of tubule (12), and extra heavy pipe (11) and tubule (12) are provided with spring (10).
2. a kind of oilless air compressor according to claim 1 is characterized in that, also is provided with the handle (13) that is used to promote on the gas holder (1).
3. a kind of oilless air compressor according to claim 1 is characterized in that, the below of gas holder (1) also is provided with sewage draining exit (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103014280A CN102777360A (en) | 2012-08-23 | 2012-08-23 | Oil-less air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103014280A CN102777360A (en) | 2012-08-23 | 2012-08-23 | Oil-less air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777360A true CN102777360A (en) | 2012-11-14 |
Family
ID=47122414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103014280A Pending CN102777360A (en) | 2012-08-23 | 2012-08-23 | Oil-less air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777360A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201791A (en) * | 2015-10-20 | 2015-12-30 | 无锡格莱德科技有限公司 | Damping dust-proof air compressor |
| CN107795457A (en) * | 2017-11-24 | 2018-03-13 | 盐城市建龙机电设备制造有限公司 | A kind of air compressor machine with shock-absorbing function |
| CN108167639A (en) * | 2017-12-26 | 2018-06-15 | 广东万合汽车供应链管理有限公司 | A kind of air reservoir of the convenient semitrailer of damping gas storage |
-
2012
- 2012-08-23 CN CN2012103014280A patent/CN102777360A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201791A (en) * | 2015-10-20 | 2015-12-30 | 无锡格莱德科技有限公司 | Damping dust-proof air compressor |
| CN107795457A (en) * | 2017-11-24 | 2018-03-13 | 盐城市建龙机电设备制造有限公司 | A kind of air compressor machine with shock-absorbing function |
| CN108167639A (en) * | 2017-12-26 | 2018-06-15 | 广东万合汽车供应链管理有限公司 | A kind of air reservoir of the convenient semitrailer of damping gas storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |