CN207776986U - Seperated air compressor - Google Patents
Seperated air compressor Download PDFInfo
- Publication number
- CN207776986U CN207776986U CN201721865653.1U CN201721865653U CN207776986U CN 207776986 U CN207776986 U CN 207776986U CN 201721865653 U CN201721865653 U CN 201721865653U CN 207776986 U CN207776986 U CN 207776986U
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- Prior art keywords
- spindle nose
- driving gear
- connecting rod
- piston
- air compressor
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Abstract
The utility model discloses a kind of Seperated air compressors, are installed on the driving gear of engine, and Seperated air compressor includes spindle nose, connecting rod, piston and cylinder.Spindle nose is installed on driving gear, and the center and the center of driving gear of spindle nose have certain eccentricity.Connecting rod one end is hubbed at spindle nose.The other end of piston and connecting rod is pivotally connected；Piston is installed in cylinder.Wherein center rotating of the driving gear band moving axis head circumference around driving gear so that spindle nose drives connecting rod to move up and down, and moves up and down in cylinder together with connecting rod band piston.The Seperated air compressor of the utility model has the advantages that small, few, light-weight convenient for engine carrying and number of parts.
Description
Technical field
The utility model is originally related to engine art, more particularly to a kind of Split type air applied to engine compresses
Machine.
Background technology
Traditional engine compressor is monoblock type.Engine production quotient purchases total member, and integral installation is being started
On machine, driven by the gear or belt of engine.
The prior art is primarily present following problem：
1, air compressor itself has bent axle, crankcase.Build is big, on the engine difficult arrangement.
2, monoblock type air compressor number of parts is more, weight weight.
How developing a kind of small, the empty machine compressor that facilitates engine to carry, to have become this field urgently to be resolved hurrily
The problem of.
The information for being disclosed in the background technology part is merely intended to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition has been existing well known to persons skilled in the art
Technology.
Utility model content
The purpose of this utility model is to provide a kind of Seperated air compressors, to overcome build in the prior art
Greatly, difficult arrangement and the disadvantage that number of parts is more, weight is big on the engine.
To achieve the above object, the utility model provides a kind of Seperated air compressor, is installed in engine
It drives on gear, Seperated air compressor includes spindle nose, connecting rod, piston and cylinder.Spindle nose is installed on driving gear, axis
The center of head and the center of driving gear have certain eccentricity.Connecting rod one end is hubbed at spindle nose.Piston and connecting rod it is another
End pivot joint；Piston is installed in cylinder.Wherein center rotating of the driving gear band moving axis head circumference around driving gear so that spindle nose band
Dynamic connecting rod moves up and down, and moves up and down in cylinder together with connecting rod band piston.
Preferably, in above-mentioned technical proposal, spindle nose is installed on driving gear by bolt.
Compared with prior art, the utility model Seperated air compressor has small be convenient for compared with prior art
Engine carries and part is few, can reduce the advantageous effect of production cost.
Description of the drawings
Fig. 1 is the structure of the main view of Seperated air compressor according to the present utility model.
Fig. 2 is the schematic cross-sectional view according to the directions A-A of Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of Seperated air compressor according to the present utility model.
Main appended drawing reference explanation：
1- drives gear, 2- spindle noses, 3- bolts, 4 pistons-, 5- connecting rods, 6- cylinders.
Specific implementation mode
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
Novel protection domain is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
As shown in Figure 1 to Figure 3, Fig. 1 is the structure of the main view of Seperated air compressor according to the present utility model.
Fig. 2 is the schematic cross-sectional view according to the directions A-A of Fig. 1.Fig. 3 is the vertical of Seperated air compressor according to the present utility model
Body schematic diagram.According to a kind of Seperated air compressor of specific embodiment of the present invention, it is installed in the drive of engine
On moving gear 1, Seperated air compressor includes spindle nose 2, connecting rod 5, piston 4 and cylinder 6.Spindle nose 2 is installed by bolt 3
In on driving gear 1, the center and the center of driving gear 1 of spindle nose 2 have certain eccentricity L.5 one end of connecting rod is hubbed at axis
First 2.Piston 4 and the other end of connecting rod 5 are pivotally connected；Piston 4 is installed in cylinder 6.
In some embodiments, referring again to Fig. 2, the axle center formation one of air compressor spindle nose 2 and driving gear 1
Eccentricity L, twice of eccentricity L is the stroke of air compressor.Wherein driving gear 1 drives spindle nose 2 to surround sliding tooth
The center rotating of wheel 1, air compressor drive gear 1 to rotate, and eccentric air compressor spindle nose 2 is equivalent to the crank throw of bent axle,
Rotary motion is changed into linear motion so that spindle nose 2 drives connecting rod 5 to move up and down, together with connecting rod 5 with piston 4 in cylinder 6
Interior up and down motion.Air in air compressor cylinder 6 is compressed, compressed air is obtained.
In conclusion the Seperated air compressor of the utility model cancels bent axle and crankcase, with split type semi-finished product
Form is small by the supply of material, is carried convenient for engine.And engine production quotient is to drive gear and spindle nose to replace conventional air
The bent axle of compressor is assembled, and assembly is simple.Furthermore the Split type air compression compared with prior art zero of the utility model
Number of packages amount is reduced, weight mitigates significantly, saves production cost.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
Many change and variations.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (2)
1. a kind of Seperated air compressor is installed on the driving gear of engine, which is characterized in that Split type air pressure
Contracting machine includes：
Spindle nose is installed on the driving gear, and the center of the spindle nose and the center of the driving gear have centainly
Eccentricity；
Connecting rod, one end are hubbed at the spindle nose；
Piston is pivotally connected with the other end of the connecting rod；And
Cylinder, the piston are installed in the cylinder；
Wherein, the driving gear band moves center rotating of the spindle nose around the driving gear so that the spindle nose drives
The connecting rod moves up and down, and drives the piston to move up and down in the cylinder together with the connecting rod.
2. Seperated air compressor according to claim 1, which is characterized in that the spindle nose is installed in by bolt
On the driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865653.1U CN207776986U (en) | 2017-12-27 | 2017-12-27 | Seperated air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865653.1U CN207776986U (en) | 2017-12-27 | 2017-12-27 | Seperated air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776986U true CN207776986U (en) | 2018-08-28 |
Family
ID=63225320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721865653.1U Active CN207776986U (en) | 2017-12-27 | 2017-12-27 | Seperated air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989688A (en) * | 2017-12-27 | 2018-05-04 | 广西玉柴机器股份有限公司 | Seperated air compressor |
-
2017
- 2017-12-27 CN CN201721865653.1U patent/CN207776986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989688A (en) * | 2017-12-27 | 2018-05-04 | 广西玉柴机器股份有限公司 | Seperated air compressor |
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