CN205225728U - Rotary piston type compressor - Google Patents
Rotary piston type compressor Download PDFInfo
- Publication number
- CN205225728U CN205225728U CN201520828902.4U CN201520828902U CN205225728U CN 205225728 U CN205225728 U CN 205225728U CN 201520828902 U CN201520828902 U CN 201520828902U CN 205225728 U CN205225728 U CN 205225728U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- upper bearing
- liquid separator
- exhaust hood
- rotary 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.)
- Expired - Fee Related
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Abstract
The utility model provides a rotary piston type compressor, include bearing, rotary piston, exhaust hood, upper bearing, main shaft, motor stator, electric motor rotor, binding post, vapour and liquid separator, valve, heat insulating board and cylinder down, bearing one side is equipped with rotary piston just down rotary piston both ends fixed mounting exhaust hood, exhaust hood one side is equipped with the upper bearing just the inside main shaft that is equipped with of upper bearing, main shaft one end fixed connection electric motor rotor just electric motor rotor and motor stator zonulae occludens, the electric motor rotor top is equipped with binding post, this novel compact structure, the thermal efficiency is higher, strong adaptability, the discharge of fumes and gas can be adjusted at great within range, require the metal material who makes the compressor not harsh, small friction, hitting noise is low, strong adaptability, and the height influence that is not stressed can adapt to more wide pressure range and refrigerating output requirement, have good economic benefits and binding post 0, suit to use widely.
Description
Technical field
The utility model relates to a kind of compressor, particularly a kind of rolling piston compressor.
Background technique
Along with the development of society, the continuous progress of science and technology, compressor plays requisite important function in refrigeration industry, in compressor operating process in the market, usually there is different mail topic in slide plate, power suffered by slide plate is spring force, making a concerted effort of gas force and frictional force, wherein, the size of the influence of specification spring force of spring, when spring force is too small, the followability of slide plate declines, cause slide plate sound serious, and when spring force is excessive, easily there is fatigue fracture in spring, the frictional force acted between piston external diameter and slide plate the inner is larger, the power of compressor is higher, efficiency is lower, therefore spring force is unsuitable excessive or too small, in compressor, the lubrication circumstances of refrigerator oil affects the size of frictional force, when the dissolving viscosity of refrigerator oil is too low, slide plate lubricating status is poor, frictional force is larger, the followability of slide plate is poor, slide plate sound is serious, and the efficiency of compressor also can decline, when the dissolving viscosity of refrigerator oil is excessive, the viscosity factor of slide plate is larger, resistance is higher, slide plate followability is also poor, compressor efficiency also can decline, therefore the dissolving viscosity of refrigerator oil is unsuitable excessive or too small.And compressor cannot realize higher rotation speed, machine is large and weigh, and is not easy to realize lightweight, is vented discontinuous, and fluctuation easily appears in air-flow, and has larger vibration during work.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of rolling piston compressor, conveniently can work, increase work efficiency, and effectively can solve the problem in background technique.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
A kind of rolling piston compressor of the utility model, comprise lower bearing, rotary-piston, exhaust hood, upper bearing (metal), main shaft, motor stator, rotor, tenminal block, gas-liquid separator, valve, thermal baffle and cylinder, described lower bearing side is provided with rotary-piston and described rotary-piston two ends fixed installation exhaust hood, described exhaust hood side is provided with upper bearing (metal) and described upper bearing (metal) inside is provided with main shaft, described main shaft one end is fixedly connected with rotor and described rotor and motor stator compact siro spinning technology, and described rotor top is provided with tenminal block.
Further, described main shaft be cylindrical structural and main shaft run through upper bearing (metal) inside be connected with lower bearing.
Further, described tenminal block side is provided with gas-liquid separator and described gas-liquid separator is drum-shaped structure.
Further, side, described gas-liquid separator bottom connects thermal baffle by connecting tube.
Further, described gas-liquid separator bottom another survey and connect cylinder and described cylinder one end is provided with valve.
The beneficial effect that compared with prior art the utility model reaches is:
The utility model compact structure, the thermal efficiency is higher, strong adaptability, and air displacement can regulate in the larger context, require not harsh to the metallic material manufacturing compressor, frictional force is little, and impact noise is low, strong adaptability, and the height impact that is not stressed, comparatively wide pressure scope and refrigerating capacity requirement can be adapted to, there is good economic benefit and social benefit, be suitable for promoting the use of.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram described in the utility model embodiment;
Number in the figure: 1, lower bearing, 2, rotary-piston, 3, exhaust hood, 4, upper bearing (metal), 5, main shaft, 6, motor stator, 7, rotor, 8, tenminal block, 9, gas-liquid separator, 10, valve, 11, thermal baffle, 12, cylinder.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, comprise lower bearing 1, rotary-piston 2, exhaust hood 3, upper bearing (metal) 4, main shaft 5, motor stator 6, rotor 7, tenminal block 8, gas-liquid separator 9, valve 10, thermal baffle 11 and cylinder 12, described lower bearing 1 side is provided with rotary-piston 2 and described rotary-piston 2 two ends fixed installation exhaust hood 3, described exhaust hood 3 side is provided with upper bearing (metal) 4 and described upper bearing (metal) 4 inside is provided with main shaft 5, described main shaft 5 one end is fixedly connected with rotor 7 and described rotor 7 and motor stator 6 compact siro spinning technology, described rotor 7 top is provided with tenminal block 8.
As a kind of technical optimization scheme of the present utility model, described main shaft 5 is for cylindrical structural and main shaft 5 runs through upper bearing (metal) 4 inside is connected with lower bearing 1, described tenminal block 8 side is provided with gas-liquid separator 9 and described gas-liquid separator 9 is drum-shaped structure, and side, described gas-liquid separator 9 bottom connects another survey connection cylinder 12 of gas-liquid separator 9 bottom described in thermal baffle 11. by connecting tube and described cylinder 12 one end is provided with valve 10.
In use, by the transmission of connecting rod, piston just moves reciprocatingly the utility model, and the swept volume be made up of cylinder inner wall cylinder head and piston-top surface then can generating period change.When piston is from cylinder head setting in motion, the swept volume in cylinder increases gradually, and at this moment, gas, namely along suction tude, is pushed suction valve open and enters cylinder, until when swept volume changes to maximum, suction valve cuts out; Piston compressor piston reverses direction motion time, in cylinder, swept volume reduces, gas pressure raise, when inner pressure of air cylinder reach and a little more than exhaust pressure time, outlet valve is opened, gas discharge cylinder, until piston movement is to limit position, exhaust valve closure.When piston compressor piston again reversing motion time, said process repeats.In a word, the crankshaft rotating of piston compressor one week, piston reciprocating once, realizes the process of air inlet, compression, exhaust in succession in cylinder, namely complete a work cycle.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a rolling piston compressor, comprise lower bearing (1), rotary-piston (2), exhaust hood (3), upper bearing (metal) (4), main shaft (5), motor stator (6), rotor (7), tenminal block (8), gas-liquid separator (9), valve (10), thermal baffle (11) and cylinder (12), it is characterized in that, described lower bearing (1) side is provided with rotary-piston (2) and described rotary-piston (2) two ends fixed installation exhaust hood (3), described exhaust hood (3) side is provided with upper bearing (metal) (4) and described upper bearing (metal) (4) inside is provided with main shaft (5), described main shaft (5) one end is fixedly connected with rotor (7) and described rotor (7) and motor stator (6) compact siro spinning technology, described rotor (7) top is provided with tenminal block (8).
2. a kind of rolling piston compressor according to claim 1, is characterized in that, described main shaft (5) for cylindrical structural and main shaft (5) run through upper bearing (metal) (4) inside be connected with lower bearing (1).
3. a kind of rolling piston compressor according to claim 1, is characterized in that, described tenminal block (8) side is provided with gas-liquid separator (9) and described gas-liquid separator (9) is drum-shaped structure.
4. a kind of rolling piston compressor according to claim 1, is characterized in that, described gas-liquid separator (9) side, bottom connects thermal baffle (11) by connecting tube.
5. a kind of rolling piston compressor according to claim 1, is characterized in that, described gas-liquid separator (9) bottom opposite side connects cylinder (12) and described cylinder (12) one end is provided with valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828902.4U CN205225728U (en) | 2015-10-26 | 2015-10-26 | Rotary piston type compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828902.4U CN205225728U (en) | 2015-10-26 | 2015-10-26 | Rotary piston type compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205225728U true CN205225728U (en) | 2016-05-11 |
Family
ID=55900797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828902.4U Expired - Fee Related CN205225728U (en) | 2015-10-26 | 2015-10-26 | Rotary piston type compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205225728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351197A (en) * | 2015-10-26 | 2016-02-24 | 无锡市圣科不锈钢气动自控阀门厂 | Rotary piston type compressor |
-
2015
- 2015-10-26 CN CN201520828902.4U patent/CN205225728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351197A (en) * | 2015-10-26 | 2016-02-24 | 无锡市圣科不锈钢气动自控阀门厂 | Rotary piston type 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161026 |