CN208252323U - A kind of planetary gear elastic plate compressor set - Google Patents
A kind of planetary gear elastic plate compressor set Download PDFInfo
- Publication number
- CN208252323U CN208252323U CN201721929726.9U CN201721929726U CN208252323U CN 208252323 U CN208252323 U CN 208252323U CN 201721929726 U CN201721929726 U CN 201721929726U CN 208252323 U CN208252323 U CN 208252323U
- Authority
- CN
- China
- Prior art keywords
- planetary gear
- elastic plate
- transmission shaft
- fixed
- wheel carrier
- 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
Links
Abstract
A kind of planetary gear elastic plate compressor set, it mainly by: transmission shaft, wheel carrier, planet wheel spindle, planetary gear, elastic plate, casing etc. form, it is characterized in that: wheel carrier is fixed on transmission shaft, planet wheel spindle is fixed at wheel carrier both ends, planetary gear is mounted on planet wheel spindle and is able to rotate, elastic plate is fixed on chassis cavity U-lag, and advantage has: oil-free force feed air-liquid state object, unlubricated, pollution-free；Without dynamic sealing, long working life；Without dynamic Contact between metalwork in addition to bearing, noise is very low；The simple easy processing of structure, it is at low cost.Suitable for heat pump, refrigeration, air-conditioning etc..A kind of inexpensive compressor is provided for low-carbon life, production.
Description
Technical field
The utility model relates to a kind of planetary gear elastic plate compressor sets, belong to Compressor Technology field.
Background technique
There are many compressor type: reciprocating motion has piston type, and rotary motion has vortex, screw, roller type, leaf
Chip, high-speed centrifugal etc..These: having that structure is complicated, and precision is high, needs special equipment and cutter that could produce, at high cost,
Such as vortex, screw；Some eccentric rotaries, it is dynamic flat to rush bad, such as roller type；It is close that some moves cooperation between metalwork
Envelope, abrasion is big, and noise is big, needs to lubricate, and lubricating oil is added in refrigerant, is exactly in order to solve this problem.To can solve on some
Undesirable place is stated, the experimental result of planetary gear elastic plate compressor is satisfactory.Through retrieving related data, not yet find
There is compressor identical with planetary gear elastic plate compressor arrangement.
Summary of the invention
The purpose of this utility model is: a kind of planetary gear elastic plate compressor set is provided, it include: transmission shaft, square key,
The composition such as wheel carrier, planet wheel spindle, planetary gear, elastic plate, casing, press strip, screw, it is characterized in that: wheel carrier centre bore classical prescription is strong solid
It is scheduled on transmission shaft, planet wheel spindle both ends are separately fixed in the hole of wheel carrier two sides, and planetary gear is mounted on planet wheel spindle and energy
Rotation, transmission shaft are mounted in two concentric holes of casing and are able to rotate, and elastic plate is fixed in casing with press strip and screw
On chamber U-lag and with sealing glue bond.Planetary gear outer diameter is axially convex curve.Chassis cavity U-lag internal diameter is axially concave curve.
This practical new course of work is: when transmission shaft driving planetary gear rotation, planet tumbler presses elastic plate, make gas,
Liquid object is squeezed in casing U shape slot, the forward movement before wheel, and subsequent air-liquid state object is sucked after wheel into U-lag
It is interior, it is ready for continuous work.
The advantages of this practical new shape, has: 1 oil-free force feed air-liquid state object, non lubricant oil, pollution-free；2 without dynamic sealing
Part, long working life；3 in addition to bearing between metalwork without dynamic Contact, noise is very low；The simple easy processing of 4 structures, it is at low cost.It is suitable
For heat pump, refrigeration, air-conditioning etc..A kind of inexpensive compressor is provided for low-carbon life, production.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural profile illustration of the utility model.
Specific embodiment
It is the utility model structure diagram referring to attached drawing 1.It is specifically included that in figure
Transmission shaft 1, square key 2, wheel carrier 3, planet wheel spindle 4, planetary gear 5, elastic plate 6, casing 7, press strip 9,10 groups of screw
At it is characterized in that: 3 centre bore of wheel carrier is fixed on transmission shaft 1 through square key 2,4 both ends of planet wheel spindle are separately fixed at 3 liang of wheel carrier
In the hole of side, planetary gear 5 is on planet wheel spindle 4 and is able to rotate, and transmission shaft 1 is mounted in 7 two concentric holes of casing
And be able to rotate, the press strip 9 of elastic plate 6 and screw 10 are fixed on 7 inner cavity U-lag of casing and with sealing glue bonds.8 are in figure
Air-liquid state work object.
It is the utility model structural profile illustration referring to attached drawing 2,5 outer diameter of planetary gear is axially convex curve 5 one 1 in figure.
7 inner cavity U-lag internal diameter of casing is axially concave curve 7 one 1.
The utility model structure novel, it is easy to implement.
Claims (3)
1. a kind of planetary gear elastic plate compressor set, it includes: transmission shaft (1), square key (2), wheel carrier (3), planet wheel spindle
(4), planetary gear (5), elastic plate (6), casing (7), press strip (9), screw (10) composition, it is characterized in that: wheel carrier (3) centre bore passes through
Square key (2) is fixed on transmission shaft (1), and planet wheel spindle (4) both ends are separately fixed in the hole of wheel carrier (3) two sides, planetary gear (5)
It on planet wheel spindle (4) and is able to rotate, transmission shaft (1) is mounted in (7) two concentric holes of casing and is able to rotate, elastic force
Plate (6) press strip (9) and screw (10) be fixed on the U-lag of casing (7) inner cavity and with sealing glue bond.
2. a kind of planetary gear elastic plate compressor set according to claim 1, it is characterised in that in the planetary gear
(5) outer diameter is axially convex curve (5 one 1).
3. a kind of planetary gear elastic plate compressor set according to claim 1, it is characterised in that in the casing (7)
Inner cavity U-lag internal diameter is axially concave curve (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929726.9U CN208252323U (en) | 2017-12-28 | 2017-12-28 | A kind of planetary gear elastic plate compressor set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929726.9U CN208252323U (en) | 2017-12-28 | 2017-12-28 | A kind of planetary gear elastic plate compressor set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252323U true CN208252323U (en) | 2018-12-18 |
Family
ID=64620342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721929726.9U Expired - Fee Related CN208252323U (en) | 2017-12-28 | 2017-12-28 | A kind of planetary gear elastic plate compressor set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252323U (en) |
-
2017
- 2017-12-28 CN CN201721929726.9U patent/CN208252323U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |