CN203201742U - Magnetic force type same-plane multi-cylinder and multistage combined compressor - Google Patents
Magnetic force type same-plane multi-cylinder and multistage combined compressor Download PDFInfo
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- CN203201742U CN203201742U CN 201320048764 CN201320048764U CN203201742U CN 203201742 U CN203201742 U CN 203201742U CN 201320048764 CN201320048764 CN 201320048764 CN 201320048764 U CN201320048764 U CN 201320048764U CN 203201742 U CN203201742 U CN 203201742U
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Abstract
Provided is a magnetic force type same-plane multi-cylinder and multistage combined compressor. An eccentric spindle, bearings on eccentric wheels and strong-power magnets at the top end of a piston rod and on an air distribution end cover ensure reciprocating motion of pistons, wherein the magnets are the same in pole. An ejector header with a hook is arranged at the tail end of the piston rod and can prevent axial displacement of the eccentric spindle and ensure central lines of the piston bodies to coincide with the center of mass of the eccentric spindle. An externally-arranged air inlet and outlet valve can be adjusted according to different requirements. Cylinder bodies are parallelly inserted and combined and are in 180-degree symmetry with the eccentric spindle and the eccentric wheels, a balance disk is not need, and balance can be ensured. The eccentric spindle rotates, and same-plane multiple cylinders are compressed step-by-step, so that a backspring can finish a recirculation process through opening and closing of air inlet and outlet membranes.
Description
Technical field
The present invention relates to machinery manufacturing technology field, a kind of magnetic type of specific finger isoplanar multiple cylinder multiple level combination compressor.
Background technique
Compressor is a kind of being widely used, again the and general machinery equipment that play a significant role closely related with modern industry and various fields in life.Compressor can be used for freezing, motor, gas conveying, chemical process, machine-building and almost each need carry or use the place of pressurized gas.Air compressor commonly used at present mainly is piston type air compressor and screw air compressor, though these two kinds of compressors respectively have advantage, also all has certain deficiency.Such as, piston type air compressor mainly is to utilize rotatablely moving of bent axle, drives piston linear reciprocating motion gas in the cylinder is compressed, the big and less stable of bearing shell friction noise; The engaging friction of screw compressor cylinder internal rotor, rotational velocity is fast, heating value is big, not only require the wear resistance of material very high, and also need a large amount of cutting oils when in use, therefore so also need to carry out Oil-gas Separation at last, cause that screw compressor energy consumption height, cost are higher, the difficulty of complicated operation, maintenance and maintenance is bigger.
Summary of the invention
The objective of the invention is to design and make the magnetic type isoplanar multiple cylinder multiple level combination compressor of a kind of easy to operate, reliable operation, efficient energy-saving.
The present invention is achieved through the following technical solutions: the same sex strong magnets on the bearing on eccentric main axis and the eccentric wheel and piston rod top and the distribution end cap guarantees the reciprocatory motion of piston; Piston-rod end specifically has the top of hook groove, prevents eccentric main axis axial displacement, guarantees that the center line of each piston body overlaps with the eccentric main axis barycenter; The air inlet and exhaust valve of external can be regulated according to different demands; Cylinder block is in parallel with cylinder block inlays combination, and same eccentric main axis, eccentric wheel are 180 ° and are symmetrical arranged that can realize need not be for compressor be equipped with Balance disc, to guarantee balance; The rotation of eccentric main axis, the isoplanar multi-cylinder compresses step by step, and by the keying of intake and exhaust diaphragm, retracting spring is finished a reciprocation cycle.
Adopt this kind device, when the driven by motor eccentric main axis rotates, make piston in cylinder, do reciprocatory motion by the same sex strong magnets on the bearing on the eccentric wheel and piston rod top and the distribution end cap, avoid the use of crankshaft-and-connecting-rod, guarantee the work of compressor continous-stable, reduce the noise that compressor produces largely, and can carry out multistage compression at a plurality of cylinders of same plane device; Simultaneously, adopt this kind device not only can improve the efficient of compressor, and effectively reduce the volume of compressor, compressor weight is alleviated.
Description of drawings
The invention will be further described by reference to the accompanying drawings;
Fig. 1 is the schematic diagram 1 of example of the present invention
Fig. 2 is the schematic diagram 2 of example of the present invention
Fig. 3 is the erection drawing of example of the present invention
Embodiment
See accompanying drawing 1,2,3, this is example of the present invention---isoplanar four cylinders combination compressor.It mainly comprises: the bearing A1 on the eccentric wheel, the bearing on the eccentric wheel can avoid eccentric main axis to contact with the rigidity of piston rod top, reduce friction between the two; Compressor housing A2, compressor housing are the main support structures of compressor, for the bearing A1 on cylinder block A3, eccentric main axis A11, the eccentric wheel, piston A7 provide installing space; Cylinder block A3, cylinder block can be any specification, is the main sports center of piston A7; A4 has screw to be connected with the compression fuselage; Port A5, intake and exhaust diaphragm A6, piston A7, piston rod A8, piston burr A9, the piston-rod end that has groove comes directly towards A10, the piston-rod end top main purpose that has groove is to prevent eccentric main axis axial displacement, guarantees that the center line of each piston body overlaps with the eccentric main axis barycenter; Eccentric main axis A11, eccentric main axis links to each other with external motor, drives piston by the bearing on the eccentric wheel and does reciprocatory motion; Piston ring A12, piston ring guarantee piston A7 and the seal of cylinder block A3 when cooperating; Same sex strong magnets A13, the same sex strong magnets that is positioned on piston rod top and the distribution end cap provides certain driving force for the reciprocatory motion of piston A7; External air inlet and exhaust valve A14, the main effect of external air inlet and exhaust valve is to regulate the intake and exhaust amount according to the actual requirements.
When this example was implemented, air inlet diaphragm A61 opened, and exhaust diaphragm A62 closes, and under the ordering about who is positioned at the same sex strong magnets A13 on piston rod top and the distribution end cap, air is inhaled in the cylinder block A3 by inlet hole A51; Meanwhile, externally under the driving of motor, eccentric main axis A11 setting in motion is by the drive of the bearing A1 on the eccentric wheel with the piston-rod end top A10 that has groove, piston A7 setting in motion.When the volume of cylinder block A3 reaches maximum, air inlet diaphragm A61 closes, eccentric main axis A11 is externally under the driving of motor, by the drive of the bearing A1 on the eccentric wheel with the piston-rod end top A10 that has groove, piston A7 begins the gas in the cylinder block A3 is compressed, and reaches minimum until the volume of cylinder block A3.At this moment, exhaust diaphragm A62 opens, gas after compressed is discharged by exhaust port A52, enter next cylinder by external air inlet and exhaust valve A14 and repeat above process, realize isoplanar multi-cylinder combination compression, but through the gas after the compression of isoplanar multi-cylinder also external air inlet and exhaust valve A14 enter and repeat above process in the next stage compressor, realize multistage combination compression, until meeting or exceeding needed pressure, compressed gas just begins to use.
The air compression method uniqueness that the present invention adopts can solve the shortcoming that has various compressors now, improves the efficient of compressor.By the present invention the volume of compressor is reduced, weight saving, miniaturization, the portability of realization compressor, easily manufactured saving material is saved cost simultaneously.
Claims (10)
1. isoplanar multiple cylinder multiple level combination compressor comprises cylinder block, piston, and piston rod, piston-rod end have the top of hook groove, intake and exhaust diaphragm, external air inlet and exhaust valve; The strong magnets that a same polarity is respectively arranged on piston rod top and the distribution end cap; The isoplanar multi-cylinder compresses step by step when eccentric main axis rotates, and by the keying of intake and exhaust diaphragm, the same polarity strong magnets is finished a reciprocation cycle; Compression chamber intake and exhaust at different levels communicate, and regulate the external air inlet and exhaust valve.
2. compressor according to claim 1 is characterized in that, said piston-rod end specifically has the top of hook groove, prevents eccentric main axis axial displacement, guarantees that the center line of each piston body overlaps with the eccentric main axis barycenter.
3. compressor according to claim 1 is characterized in that, respectively there is the strong magnets of a same polarity on said piston rod top on the distribution end cap.
4. compressor according to claim 1 is characterized in that, is to roll to contact between the bearing on the said eccentric wheel guarantees eccentric wheel and piston rod comes directly towards.
5. compressor according to claim 1 is characterized in that, the external air inlet and exhaust valve can be regulated different pressure as required.
6. compressor according to claim 1 is characterized in that, each level of compressor all can adopt two and plural cylinder, realizes isoplanar multi-cylinder combination compression.
7. compressor according to claim 1 is characterized in that, the cylinder of each grade of compressor can adopt same size, also can adopt different size.
8. compressor according to claim 1 is characterized in that, according to different application, but single-stage output, also can what series connection, realize multistage combination compression.
9. compressor according to claim 1 is characterized in that, it is characterized in that, cylinder block is in parallel with cylinder block inlays combination, and same eccentric main axis, eccentric wheel are 180 ° and are symmetrical arranged.
10. compressor according to claim 1 is characterized in that, cylinder block and cylinder block can be separately positioned on the two ends of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048764 CN203201742U (en) | 2013-01-29 | 2013-01-29 | Magnetic force type same-plane multi-cylinder and multistage combined compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048764 CN203201742U (en) | 2013-01-29 | 2013-01-29 | Magnetic force type same-plane multi-cylinder and multistage combined compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201742U true CN203201742U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320048764 Expired - Fee Related CN203201742U (en) | 2013-01-29 | 2013-01-29 | Magnetic force type same-plane multi-cylinder and multistage combined compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201742U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967743A (en) * | 2013-01-29 | 2014-08-06 | 王彦彬 | Magnetic coplanar multi-cylinder multi-level combining compressor |
| CN104033378A (en) * | 2014-06-19 | 2014-09-10 | 皖西学院 | Magnet type plunger pump |
| CN112065684A (en) * | 2020-10-09 | 2020-12-11 | 施雪侠 | Piston type air compressor |
-
2013
- 2013-01-29 CN CN 201320048764 patent/CN203201742U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967743A (en) * | 2013-01-29 | 2014-08-06 | 王彦彬 | Magnetic coplanar multi-cylinder multi-level combining compressor |
| CN104033378A (en) * | 2014-06-19 | 2014-09-10 | 皖西学院 | Magnet type plunger pump |
| CN104033378B (en) * | 2014-06-19 | 2015-12-30 | 皖西学院 | magnet-type plunger pump |
| CN112065684A (en) * | 2020-10-09 | 2020-12-11 | 施雪侠 | Piston type 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: 20130918 Termination date: 20170129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |