CN203452999U - Portable double-cylinder and single-cylinder energy-saving air compressor - Google Patents
Portable double-cylinder and single-cylinder energy-saving air compressor Download PDFInfo
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- CN203452999U CN203452999U CN201320493313.6U CN201320493313U CN203452999U CN 203452999 U CN203452999 U CN 203452999U CN 201320493313 U CN201320493313 U CN 201320493313U CN 203452999 U CN203452999 U CN 203452999U
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- cylinder
- air compressor
- motor
- gas holder
- air
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Abstract
The utility model discloses a portable double-cylinder and single-cylinder energy-saving air compressor which comprises an air storage tank, a motor and two air cylinders, wherein a rotating shaft of the motor is provided with a cam block; two connecting rods which are uncoaxial to the motor are connected to the cam block; the two connecting rods are respectively connected with pistons; each air cylinder comprises an air cylinder body and an air cylinder cover; the pistons are movably arranged in piston cavities of air cylinder bodies; an air conveying pipe is arranged on each air cylinder cover; rolling wheels are arranged below the air storage tank; a handle is arranged on the air storage tank. According to the portable double-cylinder and single-cylinder energy-saving air compressor, one motor is adopted to drive the two air cylinders, so that the power of the motor is sufficiently utilized, the working efficiency of the air compressor is improved, the power is increased, and energy sources are saved. The rolling wheels are arranged at the bottom of the air storage tank of the air compressor, the handle is arranged at the upper part of the air compressor and is convenient for a user to drag; the portable double-cylinder and single-cylinder energy-saving air compressor is convenient to carry.
Description
Technical field
The utility model relates to air compressor, particularly a kind of portable pair of single cylinder energy-saving air compressor.
Background technique
Air compressor (abbreviation air compressor) has been widely used in the every field in our life, and is bringing into play extremely important effect.Existing air compressor is all to adopt motor or oil-burning machine to drive separately the work of a cylinder pump head mostly, and its power is lower, and while adopting multi cylinder work, must be equipped with multiple electric motors or oil-burning machine again, both sides of occupation of land, energy consumption is also large, meanwhile, how carrying air compressor is also the problem that must solve.
Model utility content
In order to solve the problems of the technologies described above, the air compressor that provides a kind of efficiency high and easy to carry is provided the purpose of this utility model.
The technological scheme that the utility model adopts is mainly:
A kind of portable pair of single cylinder energy-saving air compressor, comprise that gas holder, is arranged on motor on gas holder and two by motor-driven cylinder, in the rotating shaft of described motor, cam bit is installed, on described cam bit, be connected with two connecting rods that arrange with motor disalignment, two described connecting rods are connected with respectively piston; Described cylinder is combined by cylinder block and head, and piston is movably arranged in the piston cavity of cylinder block, is provided with the pneumatic tube that is communicated with piston cavity in cylinder head; Also comprise four-way outlet pipe, the first port of described four-way outlet pipe and the second port are connected respectively the pneumatic tube of two cylinders, and the third connectivity mouth of four-way outlet pipe adopts starter gate valve sealing, and four-way mouth connects gas holder; Described gas holder below is provided with roller, is provided with handle on gas holder.
In above-mentioned air compressor, the centre of described gas holder is cylindrical body, and two ends are cambered surfaces, and gas holder bottom is respectively arranged with fixed support near place, two ends, and wherein at least one fixed support both sides is provided with roller.
Further, described handle is arranged on gas holder top away from fixed support.
In above-mentioned air compressor, be provided with gas outlet valve assembly on described gas holder, described gas outlet valve assembly comprises pressure switch, pressure regulator valve and the valve setting gradually, and on described pressure switch and pressure regulator valve, is provided with barometer.
In above-mentioned air compressor, described motor and cylinder surface are provided with radiating fin.
The beneficial effects of the utility model are:
Compared with prior art, portable pair of single cylinder energy-saving air compressor of the present utility model adopts two cylinders of a driven by motor, utilizes fully the power of motor, improves the working efficiency of air compressor, increases power, energy saving.The gas holder upper bottom portion of air compressor is provided with roller, and top is provided with handle, is convenient to user and tows, easy to carry.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the explosive view of air compressor pump head.
Accompanying drawing explanation:
1, gas holder; 2, motor; 3, cylinder; 4, mounting plate; 5, cam bit; 6, connecting rod; 7, oil pocket; 8, piston; 9, cylinder block; 10, cylinder head; 11, pneumatic tube; 12, four-way outlet pipe; 13, roller; 14, handle; 15, pressure switch; 16, pressure regulator valve; 17, valve; 18, barometer; 19, fixed support; 20, air filter; 21, netted base; 22, the continuous filter core of chemical fibre; 23, cover.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of portable pair of single cylinder energy-saving air compressor that the utility model provides, comprise gas holder 1, motor 2 and two cylinders 3, described motor 2 is bolted on the mounting plate 4 of gas holder 1 top, cam bit 5 is installed in the rotating shaft of motor 2, on cam bit 5, be connected with two connecting rods 6 that arrange with motor 2 disalignments, two described connecting rods 6 are connected with respectively piston 8, motor 2 front ends are provided with oil pocket 7, connecting rod 6 is arranged in oil pocket 7, in oil pocket 7, be also filled with lubricant oil, on described oil pocket 7, be provided with two cylinder mounting holes, two cylinder mounting holes are separately positioned on oil pocket 7 both sides, described cylinder 3 is combined by cylinder block 9 and cylinder head 10, and the cylinder block 9 of two cylinders 3 is arranged on the outer wall of oil pocket 7 by cylinder mounting holes respectively, between cylinder block 9 and the outer wall of oil pocket 7, is provided with the pad for sealing, in described cylinder block 9, be provided with piston cavity, piston 8 is movably arranged in the piston cavity of cylinder block 9 through cylinder mounting holes, between cylinder block 9 and cylinder head 10, be provided with valve board assembly, in cylinder head 10, be provided with the pneumatic tube 11 that is communicated with piston cavity, also comprise four-way outlet pipe 12, the first port of described four-way outlet pipe 12 and the second port are connected respectively the pneumatic tube 11 of two cylinders 3, and the third connectivity mouth of four-way outlet pipe 12 adopts starter gate valve sealing, and four-way mouth connects gas holder 1.Portable pair of single cylinder energy-saving air compressor of the present utility model adopts a motor 2 to drive two cylinders 3, utilizes fully the power of motor 2, improves the working efficiency of air compressor, increases power, energy saving.Further, motor 2 and cylinder 3 surfaces are all provided with radiating fin, increase heat diffusion area, improve the effect of heat radiation.
The centre of described gas holder 1 is cylindrical body, and two ends are cambered surfaces, and gas holder bottom is respectively arranged with fixed support 19 near cambered surface place, two ends, and wherein at least one fixed support 19 both sides is provided with roller 13.Gas holder 1 top is provided with handle 14, and handle 14 is arranged on the other end of gas holder 1 away from roller 13.Roller 13 and handle 14 match, and are convenient to user and tow, easy to carry.
In addition, on gas holder 1, be provided with gas outlet valve assembly, described gas outlet valve assembly comprises pressure switch 15, pressure regulator valve 16 and the valve 17 setting gradually, on described pressure switch 15 and pressure regulator valve 16, be respectively arranged with for showing the barometer 18 of atmospheric pressure value, be convenient to user and read the atmospheric pressure value in gas holder 1 and adjust.
Further, for the air sucking is carried out to simple filtration, guarantee compressed-air actuated quality, at the suction port place of described cylinder head 10, be provided with air filter 20, air filter is combined successively by netted base 21, the continuous filter core 22 of chemical fibre and cover 23.
The foregoing is only preferential mode of execution of the present utility model, as long as within the technological scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.
Claims (5)
1. portable pair of single cylinder energy-saving air compressor, comprise that gas holder, is arranged on motor on gas holder and two by motor-driven cylinder, it is characterized in that: in the rotating shaft of described motor, cam bit is installed, on described cam bit, be connected with two connecting rods that arrange with motor disalignment, two described connecting rods are connected with respectively piston; Described cylinder is combined by cylinder block and head, and piston is movably arranged in the piston cavity of cylinder block, is provided with the pneumatic tube that is communicated with piston cavity in cylinder head; Also comprise four-way outlet pipe, the first port of described four-way outlet pipe and the second port are connected respectively the pneumatic tube of two cylinders, and the third connectivity mouth of four-way outlet pipe adopts starter gate valve sealing, and four-way mouth connects gas holder; Described gas holder below is provided with roller, is provided with handle on gas holder.
2. a kind of portable pair of single cylinder energy-saving air compressor according to claim 1, it is characterized in that: the centre of described gas holder is cylindrical body, two ends are cambered surfaces, and gas holder bottom is respectively arranged with fixed support near place, two ends, and wherein at least one fixed support both sides is provided with roller.
3. a kind of portable pair of single cylinder energy-saving air compressor according to claim 2, is characterized in that: described handle is arranged on gas holder top away from fixed support.
4. a kind of portable pair of single cylinder energy-saving air compressor according to claim 1, it is characterized in that: on described gas holder, be provided with gas outlet valve assembly, described gas outlet valve assembly comprises pressure switch, pressure regulator valve and the valve setting gradually, and on described pressure switch and pressure regulator valve, is provided with barometer.
5. a kind of portable pair of single cylinder energy-saving air compressor according to claim 1, is characterized in that: described motor and cylinder surface are provided with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493313.6U CN203452999U (en) | 2013-08-13 | 2013-08-13 | Portable double-cylinder and single-cylinder energy-saving air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493313.6U CN203452999U (en) | 2013-08-13 | 2013-08-13 | Portable double-cylinder and single-cylinder energy-saving air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203452999U true CN203452999U (en) | 2014-02-26 |
Family
ID=50132881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493313.6U Expired - Fee Related CN203452999U (en) | 2013-08-13 | 2013-08-13 | Portable double-cylinder and single-cylinder energy-saving air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203452999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640589A (en) * | 2016-12-15 | 2017-05-10 | 东莞瑞柯电子科技股份有限公司 | Portable four-cylinder direct-drive air compressor |
| CN111980884A (en) * | 2020-08-28 | 2020-11-24 | 郭绍华 | Mounting hole structure of mounting plate on air compressor |
-
2013
- 2013-08-13 CN CN201320493313.6U patent/CN203452999U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640589A (en) * | 2016-12-15 | 2017-05-10 | 东莞瑞柯电子科技股份有限公司 | Portable four-cylinder direct-drive air compressor |
| CN106640589B (en) * | 2016-12-15 | 2019-04-26 | 东莞瑞柯电子科技股份有限公司 | Portable four cylinder of one kind directly drives air compressor machine |
| CN111980884A (en) * | 2020-08-28 | 2020-11-24 | 郭绍华 | Mounting hole structure of mounting plate on air compressor |
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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: 20140226 Termination date: 20170813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |