CN1570383A - Integral cylinder liner inclined disc type compressor - Google Patents
Integral cylinder liner inclined disc type compressor Download PDFInfo
- Publication number
- CN1570383A CN1570383A CN 200410018192 CN200410018192A CN1570383A CN 1570383 A CN1570383 A CN 1570383A CN 200410018192 CN200410018192 CN 200410018192 CN 200410018192 A CN200410018192 A CN 200410018192A CN 1570383 A CN1570383 A CN 1570383A
- Authority
- CN
- China
- Prior art keywords
- cylinder sleeve
- type compressor
- hole
- organism
- piston
- 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.)
- Pending
Links
Images
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
One kind of overall cylinder jacket slanting disc type compressor, including the organism (1), in the organism establishes the cylinder hole, in the cylinder hole disposes has the integral-type cylinder jacket (2) and the piston (3), in the cylinder jacket establishes has the actuation piston reciprocal motion the main axle and its the slanting plate always becomes (4), around the organism respectively establishes in front of the one, the latter cylinder cover as well as attracts, the discharge valve always becomes, organism (1) the flank establishment has the rib shape radiator fin (12), the organism exterior establishment has three installments holes (17), (18), (19), states attracting, The air vent establishes air inlet port (13) and on the air vent (14) as well as latter air inlet port (15) and the latter air vent (16); This invention merit lies in the organism the flank establishment to have the radiator fin, reduced the compressor work elevation of temperature, and the organism does not withstand the high pressure, thus enhanced the compressor security; Increased the integral-type cylinder jacket structural strength, reduced between the cylinder hole distance, causes the compressor the overall external dimensions to reduce, three installs Kong Yuxi, the air vent establishes as on, latter exports causes the compressor the installment and the use is more convenient; In the organism has the enough big lubricating oil pond volume, is advantageous to enhances the compressor movement reliability.
Description
Technical field
The present invention relates to a kind of compressor of automotive air conditioning system.Particularly relate to the whole cylinder sleeve oblique tray type compressor that delivery pressure is stable in a kind of automotive air conditioning system, noise and vibration is lower.
Background technique
The DKS-32 type compressor arrangement that the forward and backward body of existing oblique tray type compressor is most as Japanese Jack Sai Er company produces, as shown in Figure 3, its profile of this forward and backward body adopts square, five piston holes 2 are arranged in forward and backward body, on the hole wall of each piston hole 2, all iron chains have cylinder sleeve 1, and piston with matching then adopts piston ring structure.Its shortcoming of DKS-32 type compressor arrangement is all independent separately iron chains one cylinder sleeves of five piston holes in forward and backward body, then influences the rigidity and the intensity of piston hole cylinder sleeve; Next is the distance that has increased between the piston hole, also promptly increases the also monnolithic case size of oblique tray type compressor.Also the forward and backward body of the 10P30C type compressor of producing just like Japan electric coating company has adopted no cylinder sleeve structure, but the special material of the essential employing of body, and the piston face that matches with it will spray the solid lubricant of polymer composite as the selflubricating medium, and its technological requirement is relative with cost of production higher.
Summary of the invention
Purpose of the present invention is exactly in order to overcome above-mentioned deficiency of the prior art, provides a kind of rigidity and intensity with higher piston hole cylinder sleeve, volume is less and the whole cylinder sleeve oblique tray type compressor of excellent in heat dissipation effect.
The objective of the invention is by providing a kind of technological scheme to realize with whole cylinder sleeve oblique tray type compressor of following structure, it comprises body, be provided with the cylinder hole in the described body, described cylinder disposes cylinder sleeve in the hole, dispose piston in the described cylinder sleeve, be provided with the main shaft and the swash plate assembly thereof that drive described reciprocating motion of the pistons in the described body, a forward and backward cylinder cap and suction, exhaust valve complement respectively are set before and after the described body.
Described cylinder is provided with the integrated type cylinder sleeve in the hole, and the arranged outside of described body has rib shape radiating fin, and the outer installment of described body has three mounting holes, and described back cylinder cover and body are set to suction, relief opening and back suction, relief opening.
The inner chamber of described integrated type cylinder sleeve is provided with a bearing hole, described integrated type cylinder sleeve be provided with seven coaxial around described bearing hole be the center at the uniform piston hole of circumferencial direction.Described integrated type cylinder sleeve be provided with five coaxial around described bearing hole be the center at the uniform piston hole of circumferencial direction.
By forward and backward cylinder cap straight pin is set between described integrated type cylinder sleeve and the described body and bolt is connected the location.
Three mounting holes of the outside of described body are arranged on left side mounting hole, right side mounting hole and the bottom surface mounting hole of described body.
Described upward suction, relief opening are set to intakeport and last relief opening, and inhale described back, relief opening is set to back intakeport and rear exhaust port.Described upward intakeport is arranged on the top of described body; The described relief opening of going up is arranged on the back cylinder cover of described After-Body.
Described front end housing is provided with a temperature protection switch.Described temperature protection switch is arranged on the top of described front end housing.Described body is provided with a GAUGE CONNECTOR seat, and described GAUGE CONNECTOR seat is arranged on described body upper.
Be provided with the main shaft and the swash plate assembly thereof that drive described reciprocating motion of the pistons in the described body, described swash plate is arranged on described integrated type cylinder sleeve by fixedlying connected in the inner chamber in the middle of the forward and backward two part bodies and with rotary main shaft.Respectively be connected with crawler shoe and steel ball on the left and right working surface of described swash plate, described steel ball contacts with the both sides hemisphere face of the inner chamber of described forward and backward two-way mobile piston, described crawler shoe another side and described swash plate plane contact, two described crawler shoe planes are parallel to each other and are embedded in two parallel planes of described swash plate.The piston ring of the engineering plastics material making that contains metallic dust and graphite also is set on the described piston circumference.
Described front-end of spindle is connected with the belt pulley of charged magnet clutch, during described magnetic clutch coil electricity, magnetic clutch and belt pulley connect and drive the rotation of main shaft and swash plate assembly thereof, and it is reciprocating to realize a circulation of air-breathing, compression of the present invention and exhaust in cylinder sleeve to promote two-way mobile piston.
Compared with prior art, the invention has the advantages that: 1. the arranged outside of body has radiating fin, has reduced the work temperature rise of compressor, and body do not bear high pressure, thereby has improved the Security of compressor; 2. increased the structural strength of integrated type cylinder sleeve, reduced the distance between the cylinder hole, the overall dimensions of compressor is dwindled; Three mounting holes and suction, outlet valve are set to, back outlet makes compressor installation with use more convenient; 4. have enough big lubricating oil bath volume in the body, help improving compressor movement reliability.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an outline drawing of the present invention;
Fig. 3 is a kind of prior art constructions schematic representation;
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Fig. 1, Fig. 2 show an embodiment of the invention.Whole cylinder sleeve oblique tray type compressor of the present invention comprises body 1, be provided with cylinder hole 11 in the described body, be provided with integrated type cylinder sleeve 2 in the described cylinder hole 11, described integrated type cylinder sleeve is made up of forward and backward two parts, and with described body between straight pin is set and bolt is connected the location by forward and backward cylinder cap.Described integrated type cylinder sleeve is that cast iron materials is made.Described integrated type cylinder sleeve is pressed in the body.The inner chamber of described integrated type cylinder sleeve is provided with a bearing hole 261, described integrated type cylinder sleeve be provided with seven coaxial around described bearing hole be the center at the uniform piston hole 47 of circumferencial direction, described piston bore is 36～42 centimetres, configuration one forward and backward two-way mobile piston 3 in the described piston hole 47.Five or seven forward and backward piston holes and five or seven the supporting generation pressurized gas of forward and backward two-way mobile piston discharge capacities are 270～650 milliliters/revolution.
Described integrated type cylinder sleeve also can be provided with five coaxial around described bearing hole be the center at the uniform piston hole of circumferencial direction.
Be provided with the main shaft and the swash plate assembly 4 thereof that drive described reciprocating motion of the pistons in the described body 1, described swash plate 4 is arranged on described integrated type cylinder sleeve by fixedlying connected in the inner chamber in the middle of the forward and backward two part bodies and with rotary main shaft.Respectively be connected with crawler shoe 41 and steel ball 42 on the left and right working surface of described swash plate, described steel ball 42 contacts with the both sides hemisphere face of the inner chamber of described forward and backward two-way mobile piston 3, described crawler shoe 41 another sides contact with described swash plate plane 4, and the plane of two described crawler shoes 41 is parallel to each other and is embedded in two parallel planes of described swash plate.The piston ring 43 of the engineering plastics making that contains metallic dust and graphite also is set on described piston 3 circumference.
One forward and backward cylinder cap 5,6 and suction, exhaust valve complement respectively are set before and after the described body.
The arranged outside of described body has rib shape radiating fin 12, and the outer installment of described body 1 has three mounting holes, and described three mounting holes are arranged on left side mounting hole 17, right side mounting hole 18, the bottom surface mounting hole 19 of described body.Described suction, relief opening are set to suction, relief opening and back suction, relief opening.Described upward suction, relief opening are set to intakeport 13 and last relief opening 14, intakeport 15 and rear exhaust port 16 after the suction of described back, relief opening are set to.Last intakeport 13 is arranged on the top of described body, and last relief opening 14 back intakepories 15 are arranged on the described back cylinder cover 6 with rear exhaust port 16.
Described front end housing 5 is provided with a temperature protection switch 46, and this temperature protection switch is arranged on described front end housing 5 tops.
Described body is provided with a GAUGE CONNECTOR seat 21, and described GAUGE CONNECTOR seat 21 is arranged on the top of described body.
Be provided with the belt pulley 24 of charged magnet clutch 23 on the external diameter of described front end housing 5 anterior noses by rolling bearing 25.Be provided with suction, outlet valve air cavity in the described front end housing 5.
Described front-end of spindle is connected with the belt pulley 24 of charged magnet clutch 23, during described magnetic clutch 23 coil electricities, magnetic clutch and belt pulley 24 connect, and drive main shaft and 4 rotations of swash plate assembly thereof, it is reciprocating to realize a circulation of air-breathing, compression of the present invention and exhaust in cylinder sleeve 2 to promote two-way mobile piston 3.
Claims (10)
1. whole cylinder sleeve oblique tray type compressor, comprise body, be provided with the cylinder hole in the described body, described cylinder disposes cylinder sleeve in the hole, dispose piston in the described cylinder sleeve, be provided with the main shaft and the swash plate assembly thereof that drive described reciprocating motion of the pistons in the described body, before respectively being provided with one before and after the described body, back cylinder cover and suction, exhaust valve complement, it is characterized in that: an integrated type cylinder sleeve (2) is set in the described cylinder hole (11), the arranged outside of described body (1) has rib shape radiating fin (12), the outer installment of described body (1) has three mounting holes, described suction, outlet valve is set to inhale, inhale relief opening and back, relief opening.
2. whole cylinder sleeve oblique tray type compressor according to claim 1, it is characterized in that: the inner chamber of described integrated type cylinder sleeve is provided with a bearing hole (261), described integrated type cylinder sleeve (2) be provided with five or seven coaxial around described bearing hole (261) for the center at the uniform piston hole of circumferencial direction (47).
3. whole cylinder sleeve oblique tray type compressor according to claim 1 is characterized in that: described integrated type cylinder sleeve (2) be provided with five coaxial around described bearing hole (261) for the center at the uniform piston hole of circumferencial direction (47).
4. whole cylinder sleeve oblique tray type compressor according to claim 1 is characterized in that: by forward and backward cylinder cap straight pin is set between described integrated type cylinder sleeve (2) and the described body (1) and bolt is connected the location.
5. whole cylinder sleeve oblique tray type compressor according to claim 1 is characterized in that: three mounting holes of the outside of described body (1) are arranged on the left side mounting hole (17) of described body (1), right side mounting hole (18), bottom surface mounting hole (19).
6. whole cylinder sleeve oblique tray type compressor according to claim 1, it is characterized in that: described upward suction, outlet valve are set to intakeport (13) and last relief opening (14), intakeport (15) and rear exhaust port (16) after the suction of described back, relief opening are set to.
7. whole cylinder sleeve oblique tray type compressor according to claim 6, it is characterized in that: described upward intakeport (13) is arranged on the top of described body (1), and described relief opening (14), back intakeport (15) and the rear exhaust port (16) of going up is arranged on the described back cylinder cover (6).
8. whole cylinder sleeve oblique tray type compressor according to claim 1 is characterized in that: described front end housing is provided with a temperature protection switch (46), and described temperature protection switch (46) is arranged on described front end housing top.
9. whole cylinder sleeve oblique tray type compressor according to claim 1 is characterized in that: described body (1) is provided with a GAUGE CONNECTOR seat (21), and described GAUGE CONNECTOR seat is arranged on the top of described body.
10. whole cylinder sleeve oblique tray type compressor according to claim 1, it is characterized in that: described piston diameter is 36～42 millimeters, and described five or seven forward and backward piston holes (47) are 270～650 milliliters/revolution with five or seven the supporting generation pressurized gas of forward and backward two-way mobile piston discharge capacities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018192 CN1570383A (en) | 2004-05-09 | 2004-05-09 | Integral cylinder liner inclined disc type compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018192 CN1570383A (en) | 2004-05-09 | 2004-05-09 | Integral cylinder liner inclined disc type compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1570383A true CN1570383A (en) | 2005-01-26 |
Family
ID=34479394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410018192 Pending CN1570383A (en) | 2004-05-09 | 2004-05-09 | Integral cylinder liner inclined disc type compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1570383A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979994A (en) * | 2018-07-26 | 2018-12-11 | 佛山三水鼎力液压机械设备有限公司 | A kind of ultrahigh-pressure hydraulic plunger pump of high efficiency and heat radiation |
| CN114876762A (en) * | 2022-07-13 | 2022-08-09 | 江苏淮海新能源车辆有限公司 | Air conditioner compressor for new energy automobile |
-
2004
- 2004-05-09 CN CN 200410018192 patent/CN1570383A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979994A (en) * | 2018-07-26 | 2018-12-11 | 佛山三水鼎力液压机械设备有限公司 | A kind of ultrahigh-pressure hydraulic plunger pump of high efficiency and heat radiation |
| CN114876762A (en) * | 2022-07-13 | 2022-08-09 | 江苏淮海新能源车辆有限公司 | Air conditioner compressor for new energy automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106593851B (en) | A kind of swash plate and the axial plunger pump/motor for using the swash plate | |
| CN104520586A (en) | Internal gear pump | |
| CN1485541A (en) | Frame of reciprocating compressor | |
| CN1388319A (en) | Compressor with sliding bearing | |
| CN1298999C (en) | Lubricating structure of stationery output piston compressor | |
| CN1570383A (en) | Integral cylinder liner inclined disc type compressor | |
| CN101598121A (en) | Swash plate double-headed piston compressor | |
| CN1432735A (en) | Lubricating structure for piston-type compressor | |
| CN201196146Y (en) | Cambered axle type spherical surface valve axial plunger variable displacement pump | |
| EP1118769A2 (en) | Swash plate type compressor | |
| CN2811591Y (en) | Swashplate type compressor with plastic piston ring | |
| CN100439708C (en) | Fluidmaschine | |
| CN1424503A (en) | Rotary sloping cam plate compressor | |
| CN2699008Y (en) | Integrated cylinder liner for compressor | |
| CN201486799U (en) | Inclined disc type double-head piston type compressor | |
| CN2707999Y (en) | Oblique tray type compressor body | |
| CN110836173A (en) | Novel swash plate type automobile air conditioner compressor | |
| CN1880772A (en) | Lubricating structure for crankshaft end-face of compressor | |
| CN201344123Y (en) | Novel pump cover of radial plunger pump | |
| CN218151277U (en) | Multi-plunger hydraulic pump | |
| CN201031780Y (en) | Light sloping cam plate universal shaft type quantificationally plunger pump | |
| CN203146278U (en) | Coach air condition compressor | |
| CN216518441U (en) | Plunger structure of axial plunger pump and axial plunger pump comprising same | |
| CN102086866A (en) | Ring pin structure type scroll compressor with lubrication groove on end surface of moving plate | |
| CN215521161U (en) | Integrated duplex pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |