CN204152786U - A kind of linking type is bled and gas compressing apparatus - Google Patents
A kind of linking type is bled and gas compressing apparatus Download PDFInfo
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- CN204152786U CN204152786U CN201420521608.4U CN201420521608U CN204152786U CN 204152786 U CN204152786 U CN 204152786U CN 201420521608 U CN201420521608 U CN 201420521608U CN 204152786 U CN204152786 U CN 204152786U
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Abstract
A kind of linking type is bled and gas compressing apparatus, and for bleeding and gas compression, and raising is bled and gas compression efficiency.The utility model is rotated by rotor part (5), drives E shape piston rotation.Piston is being subject to the restriction of stator department overhead cam cylinder (11) cylindrical shape along the different amount in rotatingshaft (12) center rotating process, this restriction adds both springs acting in conjunction in front upper spring opening (8), the cylinder of piston along rotational plane radial direction while rotating is moved reciprocatingly, the object of pressurized gas or air-breathing can be realized.The utility model has low noise, high efficiency, the simple feature of structure, carry circulation oil line system, without the need to outer gasoline pump, stable performance, reliable, not easy break-down, compression ratio is large, only need change direction of motor rotation, compression or air suction function conversion can be realized, and there is the advantage increasing independent progression within the scope of power motor load carrying.
Description
Technical field
The utility model belongs to bleeds and gas compression machinery design field, relates generally to a kind of linking type and bleeds and gas compressing apparatus.
Background technique
As everyone knows, in the technical field such as vacuum machine, refrigeration, air exhauster, gas compressor have been widely used in the field such as construction of vacuum environment, room conditioning, car air conditioner, freezer, cryogenic environment, and the kind of its vacuum machine compressor develops into rolling rotor type compressor, scroll compressor, screw compressor etc. by simple Reciprocting piston compressor.And along with the Innovation and development of the technical field such as vacuum machine, refrigeration, just towards future development that is more accurate, that be easy to making, low noise, high efficiency and high refrigerating capacity.But at present in existing mechanical air extractor, in order to reach and realize effect and the technical purpose of high vacuum, then adopt the mode of multiple independently vacuum pump being carried out to plural serial stage, but actual use in efficiency not high.And existing gas compressor problem is in use, piston gas compressor in use noise ratio is comparatively large, and rolling rotor-type, scroll compressor pressure are little, and screw compressor required precision is too high, not easily processing and expensive.In addition, mechanical air exhauster of the prior art, compressor can not realize dual-use, infinitely can not increase independent operating progression within the scope of power motor load carrying.
Model utility content
In view of problem existing in prior art, the utility model designs and discloses a kind of linking type and bleeds and gas compressing apparatus, and this device both can use as air exhauster, also can be used as compressor and uses.Realize the conversion of compressor, air exhauster function by controlling the sense of rotation of motor, and within the scope of power motor load carrying, infinitely can increase independent progression, and have low noise, high efficiency, structure simply, be easy to the feature of processing.
In order to realize foregoing invention object, the concrete technological scheme that the utility model is taked is: a kind of linking type is bled and gas compressing apparatus, is mainly made up of stator department, rotor part, piston portion, self-loopa oil-way system; Wherein round barrel shape stator outer side wall, stator madial wall and cam cylinder, arc air drain, suction port, exhaust port constitute stator department; Cam cylinder is arranged on the home position of the stator madial wall concentric with stator outer side wall, the cylinder of cam cylinder by from the small cylindrical surface close to home position, from the great circle cylinder away from home position and between great circle cylinder and small cylindrical surface two sections of transition cylinder four parts form; Great circle cylinder and small cylindrical surface and the transmission shaft in rotor part, the vertical center line of stator department are coaxial; In the left and right sides of stator madial wall with stator madial wall home position for symmetry axis is respectively equipped with two sections of lower arcuate air drains that the suction port on cylinder can be made to be communicated with exhaust port, the length of every section of arc air drain is 1/1 to five/4th of round barrel shape stator madial wall girth; Rotor part is formed by rotor, heavy wall drum, drum upper bottom surface, cylinder, spring eye, transmission shaft, rotor inner wall, rotor outer wall, rotor part is provided with four working cells, and each working cell is provided with upper cylinder, lower cylinder, spring stack, spring eye and spring; Four working cells of rotor part are in 90 ° mutually along the in-plane of rotor turns; Transmission shaft is connected with rotor by the transmission axis hole on the flange of fixed stator portion and rotor part and lid, and rotor outer wall and stator madial wall fit together; Heavy wall drum staving center line, drum upper bottom surface center line, drive axis center line overlap; The center line of upper cylinder and lower cylinder and spring eye center line along heavy wall drum radial direction be parallel to each other and with heavy wall drum vertical and intersectant centerline; Upper cylinder center line and lower cylinder center line respectively with corresponding lower arcuate air drain center line in same plane; Piston portion is made up of piston column, spring stack, piston rod; Upper and lower two piston columns and middle spring stack link together by piston rod, form the piston of E character form structure; The diameter of piston column and upper and lower air cylinders internal diameter coincide, and piston is done to move away from rotor centerline direction along rotor radial under rotor part cylinder and the common impetus of stator department cam cylinder, realizes exhaust process; Piston is done to move near rotor centerline along rotor radial under rotor part cylinder and the acting in conjunction of spring eye inner spring, realizes breathing process; Piston end surface is parallel with stator madial wall curved surface; Self-loopa oil-way system is by the power source of two the radial oil supply holes up and down on rotor outer side wall as oil circulation, two horizontal ring oil guide slot that the radial direction of stator madial wall is consistent with radial oil supply hole plane of rotation height are connected with the oil circuit up and down of portion requiring lubrication, and the lubricant oil liquid level in stator department inner chamber is higher than two radial oil supply holes.
A kind of linking type described in the utility model is bled and gas compressing apparatus, have low noise, high efficiency, structure simple, be easy to the feature of processing, realized the conversion of compressor, air exhauster function by the sense of rotation controlling motor, and within the scope of power motor load carrying, infinitely can increase independent progression.This device can realize rotor and rotate a circle and can complete repeatedly air-breathing, exhaust process, substantially increases working efficiency, when axially increasing cam cylinder and classification changes cam angle degree, can realize compressor, air exhauster runs simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan view of Fig. 1 in the utility model;
Fig. 3 is stator department structural representation in the utility model;
Fig. 4 is the plan view of stator department in the utility model;
Fig. 5 is the utility model rotor portion structural representation;
Fig. 6 is the plan view in the utility model rotor portion;
Fig. 7 is piston portion structural representation in the utility model;
Fig. 8 is flange upper driving axis hole schematic diagram in the utility model.
In figure: 1, flange; 2, stator outer side wall; 3, oil circuit; 4, arc air drain; 5, rotor; 6, piston column; 7, upper cylinder; 8, spring eye; 9, rotor inner wall; 10, piston rod; 11, cam cylinder; 12, transmission shaft; 13, radial oil supply hole; 14, spring stack; 15, lower cylinder; 16, heavy wall drum; 17, transmission axis hole; 18, lid; 19, great circle cylinder; 20, small cylindrical surface; 21, transition cylinder; 22, stator madial wall; 23, oil guide slot; 24, rotor outer wall; 25, piston end surface; 26, drum upper bottom surface; 27, suction port; 28, exhaust port.
Embodiment
Mode of execution of the present utility model is provided as follows: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 below in conjunction with accompanying drawing, a kind of linking type described in the utility model is bled and gas compressing apparatus, is mainly made up of stator department, rotor part, piston portion, self-loopa oil-way system.Wherein round barrel shape stator outer side wall 2, stator madial wall 22, cam cylinder 11, arc air drain 4, suction port 27, exhaust port 28 constitute stator department; Cam cylinder 11 is arranged on the home position of the stator madial wall 22 concentric with stator outer side wall 2, the cylinder of cam cylinder 11 by from the small cylindrical surface 20 close to home position, from the great circle cylinder 19 away from home position and between great circle cylinder 19 and small cylindrical surface 20 two sections of transition cylinder 21 4 parts form, limited the position of piston column 6 by four cylinders of cam cylinder 11 and the restoring force acting in conjunction of spring, realize the to-and-fro motion of piston column 6.Transmission shaft 12, the vertical center line of stator department of great circle cylinder 19 and small cylindrical surface 20 and rotor part are coaxial.On stator madial wall 22 left and right sides, with the home position of stator madial wall 22 for symmetry axis is respectively equipped with two sections arc air drain 4, make cylinder and suction port 27 by arc air drain 4, cylinder is communicated with exhaust port 28.The length of each section of arc air drain is 1/1 to five/4th of drum-shaped stator madial wall 22 girth.Rotor part is formed by rotor 5, heavy wall drum 16, drum upper bottom surface 26, upper cylinder 7, lower cylinder 15, spring eye 8, transmission shaft 12, rotor inner wall 9, rotor outer wall 24.Rotor part is provided with four working cells, and each working cell is provided with the spring eye 8 of upper cylinder 7, lower cylinder 15 and fixing spring post 14.Upper and lower air cylinders is adopted to be to improve compression efficiency when ensureing that piston end surface 25 remains parallel with stator madial wall 22 curved surface and makes upper and lower air cylinders start at the same time or terminate air-breathing or exhaust process, middle springs hole 8 and spring stack 14 for fixing spring, the power providing piston column 6 to draw back from cylinder by spring.The in-plane that four working cells of rotor part are rotated along rotor 5 is mutually 90o, to meet when any two groups of relative upper cylinders 7, lower cylinder 15 are in air-breathing, exhaust process, on the small cylindrical surface 20 that other two groups of pistons are in cam cylinder 11 respectively and great circle cylinder 19, radial distance along rotor 5 rotating center is constant, make cylinder interior gas constancy of volume, do not interfere with each other between four working cells.Transmission shaft 12 is connected with rotor 5 by the transmission axis hole 17 on the flange 1 of fixed stator portion and rotor part and lid 18.Rotor outer wall 24 and stator madial wall 22 fit together, and heavy wall drum 16 staving center line, drum upper bottom surface 26 center line and transmission shaft 12 rotary centerline overlap; The center line of upper cylinder 7 and lower cylinder 15 and spring eye 8 center line are parallel to each other along heavy wall drum 16 radial direction and overlap crossing with heavy wall drum 16 center line.Upper cylinder 7 center line and lower cylinder 15 center line respectively with corresponding lower arcuate air drain 4 center line in same plane.Piston portion is made up of piston column 6, spring stack 14, piston rod 10.Spring stack 14 between upper and lower two piston columns 6 and two piston columns links together by piston rod 10, forms the piston of E font structure; The diameter of piston column 6 and the internal diameter of upper cylinder 7 and lower cylinder 15 coincide.Piston is done to move away from rotor 5 centerline direction along rotor 5 radial direction under rotor part cylinder and the common impetus of stator department cam cylinder 11, realizes exhaust process.Do, near rotor 5 center line movement, to realize breathing process, thus realize the reciprocal operation of piston column 6 in cylinder along rotor 5 radial direction under the spring acting in conjunction of piston on rotor part cylinder and spring stack 14.The design technology project of upper and lower two piston columns 6 can make each piston column 6 can not along self axial rotation, to guarantee that piston end surface 25 is parallel with stator madial wall 22 curved surface, can not residual gas in cylinder during exhaust, and when making air-breathing, draw gas volume is maximum.Self-loopa oil-way system is by the power source of the radial oil supply hole 13 of two on rotor 5, rotor outer wall 24 as oil circulation, and two horizontal ring oil guide slot 23 consistent with radial oil supply hole 13 plane of rotation height on stator madial wall 22 are connected with needing the oil circuit up and down 3 of lubricant housings.Lubricant oil liquid level in stator department inner chamber is higher than the position of two radial oil supply holes 13, and when rotor 5 rotates, the lubricant oil in two radial oil supply holes 13 is got rid of in two oil guide slot 23 by the rotor 5 of High Rotation Speed due to centrifugal action.At this moment, rotor outer wall 24 and stator madial wall 22 are fitted closely, and the lubricant oil be thrown out of moves along oil guide slot 23 and the oil circuit 3 that is connected with oil guide slot 23 because having very large pressure.The oil guide slot 23 being in lower position moves to cam cylinder 11 top by oil circuit 3 bottom cam cylinder 11.The lubricant oil part ejected does heavy wall drum 16 madial wall of centrifugal motion to rotor part along rotor discs lower surface, in order to lubricate upper cylinder 7, lower cylinder 15 and piston column 6, another part can flow to the oiling agent of side as cam cylinder 11 and piston column 6 surface of contact along cam cylinder 11 outer surface.Unnecessary lubricant oil all can flow to bottom stator department under gravity, realizes circulation.A kind of linking type described in the utility model bleed and the working procedure of gas compressing apparatus as follows: be example with regard to the working cell of in this device, to move to before small cylindrical surface 20 side in this process when piston leaves great circle cylinder 19 side through transition cylinder 21, piston is subject to the thrust of transition cylinder 21 and spring force effect when namely inwardly moving along rotor part upper cylinder 7, lower cylinder 15 axial motion, cylinder volume increases gradually, cylinder internal air pressure reduces, by the suction port 27 on stator outer side wall 2, extraneous gas is sucked, i.e. breathing process.After this, piston does tangential motion along small cylindrical surface 20 side in rotor part upper cylinder 7, lower cylinder 15, and at this moment piston is along rotor part upper cylinder 7, the axial non-displacement of lower cylinder 15, and cylinder interior gas volume remains unchanged.When piston movement is to another section of transition cylinder 21, piston axially outwards moves along rotor part upper cylinder 7, lower cylinder 15 under the thrust acting in conjunction of rotor part cylinder and transition cylinder 21 side, gas volume reduces gradually, gas internal air pressure increases, by the arc air drain 4 on stator madial wall 22, gas is discharged, i.e. exhaust process.Then, piston moves along great circle cylinder 19 in rotor part upper cylinder 7, lower cylinder 15, and at this moment piston is along rotor part upper cylinder 7, the axial non-displacement of lower cylinder 15, and cylinder interior gas volume remains unchanged, and so gas just can progressively be compressed in hyperbaric chamber by circulation.Due to the utility model employing is four working cells, and the in-plane that four working cells of rotor part are rotated along rotor 5 is mutually 90o, and when a working cell starts to enter expiratory phase, the working cell with it in 180o starts to enter exhaust phase.The former terminates air-breathing, and the latter is vented end.Two other working cell then keeps cylinder to do tangential motion respectively, and such rotor 5 rotates a circle and can carry four gases in hyperbaric chamber, improves gas compression efficiency.
Claims (8)
1. linking type is bled and a gas compressing apparatus, it is characterized in that: described linking type is bled and gas compressing apparatus is formed primarily of stator department, rotor part, piston portion, self-loopa oil-way system; Wherein drum-shaped stator outer side wall (2), stator madial wall (22), cam cylinder (11), arc air drain (4) form stator department; Cam cylinder (11) is arranged on the home position of stator madial wall (22), and the cylinder of cam cylinder (11) is by from the small cylindrical surface (20) close to home position, form from the great circle cylinder (19) away from home position and two sections of transition cylinders (21) four part between great circle cylinder (19) and small cylindrical surface (20); The left and right sides on stator madial wall (22), with the home position of stator madial wall (22) for symmetry axis, is respectively equipped with two sections arc air drain (4); Rotor part is formed by rotor (5), heavy wall drum (16), drum upper bottom surface (26), upper cylinder (7), lower cylinder (15), spring eye (8), transmission shaft (12), rotor inner wall (9), rotor outer wall (24); Rotor part is provided with four working cells, and each working cell is provided with the spring eye (8) of upper cylinder (7), lower cylinder (15) and fixing spring post (14); Transmission shaft (12) is connected with rotor (5) by the transmission axis hole (17) on flange (1) and lid (18); Rotor outer wall (24) and stator madial wall (22) fit together; Piston portion is made up of piston column (6), spring stack (14), piston rod (10); Spring stack (14) between upper and lower two piston columns (6) and two piston columns (6) links together by piston rod (10), forms the piston of E font structure; The diameter of piston column (6) and upper cylinder (7) and lower cylinder (15) diameter coincide; The power source that self-loopa oil-way system is circulated as the oil circuit (3) on stator department by two radial oil supply holes (13) on rotor outer wall (24), upper two the transverse circular oil guide slot (23) consistent with radial oil supply hole (13) plane of rotation height of stator madial wall (22) are connected with the oil circuit up and down (3) on stator department.
2. a kind of linking type according to claim 1 is bled and gas compressing apparatus, it is characterized in that: the transmission shaft (12) of great circle cylinder (19) and small cylindrical surface (20) and rotor part, the vertical center line of stator department are coaxial.
3. a kind of linking type according to claim 1 is bled and gas compressing apparatus, it is characterized in that: the length of arc air drain (4) is 1/1 to five/4th of drum-shaped stator madial wall (22) girth.
4. a kind of linking type according to claim 1 is bled and gas compressing apparatus, it is characterized in that: the in-plane that four working cells of rotor part are rotated along rotor (5) is mutually 90o.
5. a kind of linking type according to claim 1 is bled and gas compressing apparatus, it is characterized in that: upper cylinder (7) center line and lower cylinder (15) center line respectively with the center line of corresponding lower arcuate air drain (4) in same plane.
6. a kind of linking type according to claim 1 is bled and gas compressing apparatus, it is characterized in that: the diameter of piston column (6) and upper cylinder (7) and lower cylinder (15) internal diameter coincide.
7. a kind of linking type according to claim 1 is bled and gas compressing apparatus, it is characterized in that: piston, under rotor part cylinder and the common impetus of stator department cam cylinder (11), is done to move away from rotor (5) centerline direction along rotor (5) radial direction; Do near rotor (5) center line movement along rotor (5) radial direction under spring acting in conjunction on rotor part cylinder and spring stack (14).
8. a kind of linking type according to claim 1 is bled and gas compressing apparatus, it is characterized in that: the lubricant oil liquid level of stator department is higher than the position of two radial oil supply holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521608.4U CN204152786U (en) | 2014-09-12 | 2014-09-12 | A kind of linking type is bled and gas compressing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521608.4U CN204152786U (en) | 2014-09-12 | 2014-09-12 | A kind of linking type is bled and gas compressing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152786U true CN204152786U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521608.4U Withdrawn - After Issue CN204152786U (en) | 2014-09-12 | 2014-09-12 | A kind of linking type is bled and gas compressing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265631A (en) * | 2014-09-12 | 2015-01-07 | 河南屹立新能源科技有限公司 | Linkage type gas extraction and gas compression device |
-
2014
- 2014-09-12 CN CN201420521608.4U patent/CN204152786U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265631A (en) * | 2014-09-12 | 2015-01-07 | 河南屹立新能源科技有限公司 | Linkage type gas extraction and gas compression device |
| CN104265631B (en) * | 2014-09-12 | 2016-08-17 | 河南屹力新能源科技有限公司 | A kind of coordinated type is bled and gas compressing apparatus |
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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: 471300 Yichuan province Luoyang County Chengguan Town, the new North Peng Road Patentee after: HENAN YILI NEW ENERGY SCIENCE & TECHNOLOGY CO., LTD. Address before: 471300 Yichuan province Luoyang County Chengguan Town, the new North Peng Road Patentee before: HENAN YILI NEW ENERGY TECHNOLOGY CO., LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |