CN206377000U - A kind of new air compressor host - Google Patents
A kind of new air compressor host Download PDFInfo
- Publication number
- CN206377000U CN206377000U CN201720051173.5U CN201720051173U CN206377000U CN 206377000 U CN206377000 U CN 206377000U CN 201720051173 U CN201720051173 U CN 201720051173U CN 206377000 U CN206377000 U CN 206377000U
- Authority
- CN
- China
- Prior art keywords
- bent axle
- connecting portion
- air compressor
- utility
- eccentric connecting
- 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.)
- Active
Links
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a kind of new air compressor host, bent axle including body and in body, the eccentric connecting portion of two sections of off-center axis is sequentially set on the bent axle, two eccentric connecting portions differ 180 ° on bent axle circumference and spend and form hyperbolic and turn balanced structure, two-piston bar is all connected with each bias connecting portion, each piston rod is sequentially connected according to the tandem on bent axle with four plunger shafts on body.The utility model design is redesigned crankshaft structure, is effectively reduced the live load of bent axle, makes moment of torsion uniform, reduction electric current input, saves energy consumption of electrical machinery, and with smooth running, reliability is high, the characteristics of long lifespan.
Description
Technical field
The utility model is related to a kind of air compressor host, specially a kind of new air compressor host.
Background technology
Current, in existing air compressor host, its structure is as shown in figure 1, its bent axle 2 ' above sets one section to deviate
The eccentric connecting portion 21 ' of the heart, the eccentric connecting portion 21 ' is above connected to three piston rods, in use, utilizes eccentric connecting portion
21 ' bias waves principle and realizes the expanding-contracting action of each piston rod.Here, each piston rod is located at common bias because more than
On connecting portion 21 ', when eccentric connecting portion 21 ' is rotated, it will sequentially drive each piston rod to carry out expanding-contracting action so that each piston
Bar action is kept substantially unanimously, while carrying out extending action or retracting action, such motion mode will make the work of bent axle 2 '
Bear very heavy, not only electric current is big, high energy consumption, and main frame can be made to occur dither, had a strong impact on the service life of main frame.
The content of the invention
In view of the above-mentioned problems, the utility model devises a kind of new air compressor host, it carries out crankshaft structure
Redesign, be effectively reduced the live load of bent axle, make moment of torsion uniform, reduction electric current input saves energy consumption of electrical machinery, with fortune
Turn steady, reliability is high, the characteristics of long lifespan.
To achieve the above object, the utility model uses following technical scheme：
A kind of new air compressor host, including body and the bent axle in body, it is characterised in that：On the bent axle
The eccentric connecting portion of two sections of off-center axis is sequentially set, and two eccentric connecting portions differ 180 ° on bent axle circumference and spent and shape
It is all connected with two-piston bar on crank throw balanced structure in pairs, each bias connecting portion, each piston rod is according to before and after on bent axle
Order is sequentially connected with four plunger shafts on body.
The eccentric connecting portion formation hyperbolic of the utility model design turns balanced structure, at work, when an eccentric connection
When two-piston bar in portion up stretches out progress air compression, the two-piston bar on another eccentric connecting portion is then down replied
Motion, it is by that analogy, constantly reciprocal in turn to carry out, whole work process using the opposite piston rod inertia force of two groups of working conditions and
Gravity reduces the live load of bent axle, makes crank torque uniform, can effectively reduce the electric current input of motor, save motor energy
Consumption.
In addition, two eccentric connecting portion structures of 180 ° of above dislocation, can make the eccentricity effect of two groups of piston rods thereon mutual
Offset, can effectively mitigate the operation vibration of main frame, with smooth running, reliability is high, the characteristics of long lifespan.
Brief description of the drawings
Fig. 1, existing bent axle structural representation；
Fig. 2, planar structure sectional view of the present utility model；
Fig. 3, crankshaft structure schematic diagram of the present utility model；
Fig. 4, side sectional view of the present utility model.
Embodiment
As in Figure 2-4, a kind of new air compressor host, including body 1 and the bent axle 2 in body, the song
The eccentric connecting portion 21,22 of two sections of off-center axis is sequentially set on axle 2, and two eccentric connecting portions 21,22 are in the circumference of bent axle 2
Upper 180 ° of difference is spent and forms hyperbolic and turn balanced structure, is connected to two-piston bar 31,32 on one of bias connecting portion 21, separately
Be connected to two-piston bar 33,34 on one eccentric connecting portion 22, each piston rod according to the tandem on bent axle 2 sequentially with machine
Four plunger shafts 11 on body 1 are connected.
The two eccentric formation of connecting portions 21,22 hyperbolics of the utility model design turn balanced structure, at work, when one partially
When two-piston bar 31,32 on heart connecting portion 21 up stretches out progress air compression, two work on another eccentric connecting portion 22
Stopper rod 33,34 then down makees return motion, by that analogy, and both are constantly carried out in turn, and whole work process utilizes two groups of work
The opposite piston rod inertia force of state and gravity reduce the live load of bent axle 2, make the moment of torsion of bent axle 2 uniform, can effectively reduce electricity
The electric current input of machine, saves energy consumption of electrical machinery.Through test data analyzer, the air compressor host of the utility model structure is same compared to tradition
Power consumption Deng type saves 25 ℅ or so.
In addition, the two of 180 ° of dislocation eccentric connecting portions 21,22 structures above, can make thereon two groups of piston rods 31,32 and 33,
34 eccentric working effect is cancelled out each other, and can effectively mitigate the operation vibration of main frame, with smooth running, and reliability is high, the life-span
Long the characteristics of.
It is described above, only it is better embodiment of the present utility model, not makees any formal to the utility model
Limitation, it is every according to technical principle of the present utility model is to any simple modification made for any of the above embodiments, equivalent variations or repaiies
Decorations, in the range of still falling within technical solutions of the utility model.
Claims (1)
1. a kind of new air compressor host, including body and the bent axle in body, it is characterised in that：On the bent axle according to
Sequence sets the eccentric connecting portion of two sections of off-center axis, and two eccentric connecting portions differ 180 ° of degree and formed on bent axle circumference
Hyperbolic turns balanced structure, is all connected with two-piston bar on each bias connecting portion, and each piston rod is according to suitable before and after on bent axle
Sequence is sequentially connected with four plunger shafts on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051173.5U CN206377000U (en) | 2017-01-17 | 2017-01-17 | A kind of new air compressor host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051173.5U CN206377000U (en) | 2017-01-17 | 2017-01-17 | A kind of new air compressor host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377000U true CN206377000U (en) | 2017-08-04 |
Family
ID=59400108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051173.5U Active CN206377000U (en) | 2017-01-17 | 2017-01-17 | A kind of new air compressor host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447104A (en) * | 2023-06-16 | 2023-07-18 | 南京众鑫诚动力机械有限公司 | Piston type air compressor and crankshaft adapted by same |
-
2017
- 2017-01-17 CN CN201720051173.5U patent/CN206377000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447104A (en) * | 2023-06-16 | 2023-07-18 | 南京众鑫诚动力机械有限公司 | Piston type air compressor and crankshaft adapted by same |
| CN116447104B (en) * | 2023-06-16 | 2023-09-15 | 南京众鑫诚动力机械有限公司 | Piston type air compressor and crankshaft adapted by same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202144561U (en) | Tripod of washing machine | |
| CN206377000U (en) | A kind of new air compressor host | |
| CN106090163A (en) | A kind of toggle of electromotor | |
| CN204213252U (en) | A kind of torsional vibration damper having the non-definite value of the natural frequency of damping | |
| CN203035491U (en) | Conchoid air compressor | |
| CN104791367B (en) | 16 cylinder V-type engine bent axles and its dynamic balancing calibration method | |
| CN103383311A (en) | Three crank-rocker mechanism joint bearing high-speed testing machine | |
| CN201982174U (en) | Crankshaft layout of three-cylinder engine | |
| CN103433206A (en) | Hydraulic power-transmission linear vibrating screen | |
| CN109630536A (en) | 20 cylinder diesel crankshaft of V-type | |
| CN2883797Y (en) | 3-phase active-tooth driving gear | |
| CN206568592U (en) | A kind of toggle of automatic punching machine | |
| CN209523989U (en) | 20 cylinder diesel crankshaft of V-type | |
| CN209539807U (en) | Twin-six crankshaft of diesel engine | |
| CN208651155U (en) | Multi-cylinder pump body structure and compressor | |
| CN203528237U (en) | Vehicle suspension structure with inerter | |
| CN201284814Y (en) | Reciprocating inertial force balance mechanism for engine | |
| CN201448096U (en) | Offset type crank device | |
| CN204646972U (en) | 16 cylinder V-type engine bent axles | |
| CN221610387U (en) | Crankshaft of air compressor | |
| CN103016509B (en) | A kind of reciprocating-piston engine vuilt-up crankshaft | |
| CN204716724U (en) | The split type bent axle of a kind of four-cylinder internal combustion engine | |
| CN202646332U (en) | Small-displacement general power machine bent axle | |
| CN204942249U (en) | A kind of two-piece type bent axle | |
| CN203978610U (en) | Twin cylinder engine connecting rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230110 Address after: No. 56, Qianwang, Wushan Village, Chengxi Street, Wenling City, Taizhou City, Zhejiang Province 317500 Patentee after: Sun Miaojie Address before: No.5-56, Wushan village, Chengxi street, Wenling City, Taizhou City, Zhejiang Province, 317500 Patentee before: Sun Zengguo |
|
| TR01 | Transfer of patent right |