CN206221208U - Self calibration piston of automobile compressor crank shaft - Google Patents
Self calibration piston of automobile compressor crank shaft Download PDFInfo
- Publication number
- CN206221208U CN206221208U CN201621297499.8U CN201621297499U CN206221208U CN 206221208 U CN206221208 U CN 206221208U CN 201621297499 U CN201621297499 U CN 201621297499U CN 206221208 U CN206221208 U CN 206221208U
- Authority
- CN
- China
- Prior art keywords
- connecting pin
- axostylus axostyle
- location hole
- crank shaft
- rod
- 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
The utility model discloses a kind of self calibration piston of automobile compressor crank shaft, comprising an axostylus axostyle, the body of rod of the described axostylus axostyle comprising a tubulose, the head of the described body of rod is provided with a discoid reel, described reel is provided with a biasing post, the afterbody of the described body of rod is provided with first location hole and a second longitudinally disposed location hole of a horizontally set, and one first connecting pin is provided with the first described location hole, and one second connecting pin is provided with the second described location hole.When using, using the body of rod of tubulose, axostylus axostyle is connected with the line shaft of compressor, and is locked axostylus axostyle using the first connecting pin and the second connecting pin.Because the first connecting pin and the second connecting pin are mutually perpendicular to, the line shaft of compressor is directly transmitted power, and quasi- heart degree is high, and without manual synchronizing, axostylus axostyle is unlikely to deform, and substantially prolongs the service life of compressor crank shaft.
Description
Technical field
The utility model is related to a kind of automobile equipment, more precisely, being a kind of self calibration piston of automobile compressor crank shaft.
Background technology
Existing compressor crank shaft is directly connected with power source, and after prolonged operation, the main shaft of bent axle is susceptible to become
Shape, influences the transmission of power, and the service life of bent axle is also shorter.
Utility model content
The utility model is mainly the technical problem solved existing for prior art, so as to provide a kind of self-correcting prospective vehicle live
Plug compressor crank shaft.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of self calibration piston of automobile compressor crank shaft, it is characterised in that described self calibration piston of automobile compressor is bent
Axle includes an axostylus axostyle, and the described body of rod of the axostylus axostyle comprising a tubulose, the head of the described body of rod is provided with a discoid reel, institute
The reel stated is provided with a biasing post, and the afterbody of the described body of rod is provided with the first location hole of a horizontally set and longitudinally disposed
The second location hole, one first connecting pin is provided with the first described location hole, one is provided with the second described location hole
Two connecting pins.
Used as the utility model preferred embodiment, described axostylus axostyle is integrally formed for casting.
Self calibration piston of automobile compressor crank shaft of the present utility model has advantages below：When using, using the bar of tubulose
Body, axostylus axostyle is connected with the line shaft of compressor, and is locked axostylus axostyle using the first connecting pin and the second connecting pin.By
It is mutually perpendicular in the first connecting pin and the second connecting pin, the line shaft of compressor is directly transmitted power, quasi- heart degree
Height, without manual synchronizing, axostylus axostyle is unlikely to deform, and substantially prolongs the service life of compressor crank shaft.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of self calibration piston of automobile compressor crank shaft of the present utility model；
Fig. 2 is the stereochemical structure decomposing schematic representation of the self calibration piston of automobile compressor crank shaft in Fig. 1；
Fig. 3 is the dimensional structure diagram of the axostylus axostyle of the self calibration piston of automobile compressor crank shaft in Fig. 2；
Fig. 4 is sectional view of the axostylus axostyle in Fig. 3 along line A-A；
Wherein,
1st, self calibration piston of automobile compressor crank shaft；2nd, axostylus axostyle；21st, the body of rod；22nd, reel；221st, biasing post；23rd, second
Location hole；24th, the first location hole；3rd, the second connecting pin；4th, the first connecting pin.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to protection domain of the present utility model
Define.
As shown in Figures 1 to 4, the self calibration piston of automobile compressor crank shaft 1 includes an axostylus axostyle 2, and the axostylus axostyle 2 includes a pipe
The body of rod 21 of shape, the head of the body of rod 21 is provided with a discoid reel 22, and the reel 22 is provided with a biasing post 221, the bar
The afterbody of body 21 is provided with first location hole 24 and a second longitudinally disposed location hole 23 of a horizontally set, first location hole
One first connecting pin 4 is provided with 24, one second connecting pin 3 is provided with second location hole 23.
The axostylus axostyle 2 is integrally formed for casting.
When using, as depicted in figs. 1 and 2, using the body of rod 21 of tubulose, axostylus axostyle 2 is connected with the line shaft of compressor,
And locked axostylus axostyle 2 using the first connecting pin 4 and the second connecting pin 3.Due to the first connecting pin 4 and the second connecting pin
3 are mutually perpendicular to, and the line shaft of compressor is directly transmitted power, and quasi- heart degree is high, and without manual synchronizing, axostylus axostyle 2 is not variable
Shape, substantially prolongs the service life of compressor crank shaft.
The self calibration piston of automobile compressor crankshaft structure is simple, and effect is substantially, with low cost, practical.
This is not limited to, any change or replacement expected without creative work should all be covered in the utility model
Protection domain within.Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of self calibration piston of automobile compressor crank shaft, it is characterised in that described self calibration piston of automobile compressor crank shaft
（1）Comprising an axostylus axostyle（2）, described axostylus axostyle（2）The body of rod comprising a tubulose（21）, the described body of rod（21）Head be provided with one
Discoid reel（22）, described reel（22）It is provided with a biasing post（221）, the described body of rod（21）Afterbody be provided with one
First location hole of horizontally set（24）Second location hole longitudinally disposed with one（23）, described the first location hole（24）Inside set
There is one first connecting pin（4）, described the second location hole（23）Inside it is provided with one second connecting pin（3）.
2. self calibration piston of automobile compressor crank shaft according to claim 1, it is characterised in that described axostylus axostyle（2）For
Casting is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297499.8U CN206221208U (en) | 2016-11-30 | 2016-11-30 | Self calibration piston of automobile compressor crank shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297499.8U CN206221208U (en) | 2016-11-30 | 2016-11-30 | Self calibration piston of automobile compressor crank shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221208U true CN206221208U (en) | 2017-06-06 |
Family
ID=58786961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297499.8U Expired - Fee Related CN206221208U (en) | 2016-11-30 | 2016-11-30 | Self calibration piston of automobile compressor crank shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221208U (en) |
-
2016
- 2016-11-30 CN CN201621297499.8U patent/CN206221208U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20181130 |