CN208749459U - A kind of single cylinder diesel piston that can effectively reduce carbon distribution - Google Patents
A kind of single cylinder diesel piston that can effectively reduce carbon distribution Download PDFInfo
- Publication number
- CN208749459U CN208749459U CN201821266456.2U CN201821266456U CN208749459U CN 208749459 U CN208749459 U CN 208749459U CN 201821266456 U CN201821266456 U CN 201821266456U CN 208749459 U CN208749459 U CN 208749459U
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- Prior art keywords
- top land
- single cylinder
- cylinder diesel
- effectively reduce
- face
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Abstract
The utility model discloses a kind of single cylinder diesel of single cylinder diesel technical field pistons that can effectively reduce carbon distribution, including outer loop bar, the post top portion is provided with bearing inner race, the outer wall of the bearing inner race is rotatablely connected bearing outer ring by steel ball and retainer, mobile bar is provided on the left of the bearing outer ring, socket is provided with fixed ring on top land, scraping blade is provided in fixed ring, the carbon ash of outer loop bar inner wall can be scraped off by scraping blade, in top land top right side, matcoveredn is set, protective layer is made of anti-carbon-coating and non-viscous paint layer can effectively place the accumulation absorption of carbon ash, mobile bar and steel wire hairbrush are provided in top land top left side, pass through moving up and down for top land, make mobile bar that can carry out rotation-limited in top land by bearing, top land top left side is scraped off by steel wire hairbrush Accumulate the carbon ash of absorption.
Description
Technical field
The utility model relates to single cylinder diesel technical field, specially a kind of single cylinder diesel is with can effectively reduce product
The piston of carbon.
Background technique
Single cylinder diesel, single cylinder diesel are mainly used in agricultural machinery, engineering machinery, auto industry, ship machinery, electricity
The fields such as power industry, be by cylinder quantity carry out category name diesel engine, and with the development of science and technology, single cylinder diesel
Be applied to all trades and professions, and " heart " piston as single cylinder diesel, at present for appoint and so there is larger, piston
After working long hours, a large amount of carbon grieshoch can be accumulated at top, will affect the service efficiency of piston, for this purpose, it is proposed that one
The kind single cylinder diesel piston that can effectively reduce carbon distribution.
Utility model content
The purpose of this utility model is to provide a kind of single cylinder diesel pistons that can effectively reduce carbon distribution, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of single cylinder diesel is with can effectively subtract
The piston of few carbon distribution, including outer loop bar, the outer loop bar inner cavity is provided with top land, and the bottom of top land is through setting
In the bottom outer end of outer loop bar, annular groove is provided at the top of the outer wall of the top land, the outer wall of the top land is logical
It crosses the annular groove to match and is provided with fixed ring, the fixed ring is provided with scraping blade far from one end top of top land, institute
The top right side setting matcoveredn of top land is stated, pillar, and pillar setting protection are provided at the top of the top land
The left side of layer, the post top portion are provided with bearing inner race, and the outer wall of the bearing inner race is connected by steel ball and retainer rotation
Spindle bearing outer-ring is provided with mobile bar on the left of the bearing outer ring, and front end face and the rear end face of the mobile bar are provided with
Flabellum, the bottom of the mobile bar are evenly arranged with steel wire hairbrush.
Preferably, the protective layer includes anti-carbon-coating, and the bottom of the anti-carbon-coating is provided with non-viscous paint layer, and not snearing
The bed of material is set as high temperature resistant inorganic non-viscous paint layer.
Preferably, flabellum described in front end face is set as right low left high, and flabellum described in rear end face is set as the right height in left bottom.
Preferably, the front end face top rear face of the pillar is provided with limited block, and the connection of limited block and pillar
Place is provided with welding layer.
Preferably, the steel wire hairbrush is provided with five groups altogether, and the bottom of five groups of steel wire hairbrush is provided with conical contact
Face.
Preferably, the outside diameter of the scraping blade is less than the inner ring diameter of outer loop bar.
Compared with prior art, the utility model has the beneficial effects that
The single cylinder diesel piston that can effectively reduce carbon distribution, structure is simple, easy to use, covers on top land
It connects and is provided with fixed ring, be provided with scraping blade in fixed ring, the carbon ash of outer loop bar inner wall can be scraped off by scraping blade, on top land top
Matcoveredn is set on the right side of portion, protective layer is made of anti-carbon-coating and non-viscous paint layer can effectively place the accumulation absorption of carbon ash,
Top land top left side is provided with mobile bar and steel wire hairbrush makes mobile bar pass through axis by moving up and down for top land
Rotation-limited can be carried out in top land by holding, and the carbon ash of top land top left side accumulation absorption is scraped off by steel wire hairbrush.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model protective layer structure schematic diagram.
In figure: 1 outer loop bar, 2 top lands, 3 annular grooves, 4 fixed rings, 5 scraping blades, 6 protective layers, 601 anti-carbon-coatings, 602
Non-viscous paint layer, 7 pillars, 8 bearing inner races, 9 bearing outer rings, 10 mobile bars, 11 flabellums, 12 steel wire hairbrush, 13 limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of single cylinder diesel is with can effectively reduce product
The piston of carbon, including outer loop bar 1, outer 1 inner cavity of loop bar is provided with top land 2, and the bottom of top land 2 exists through setting
The bottom outer end of outer loop bar 1, the outer wall top of top land 2 are provided with annular groove 3, and the outer wall of top land 2 passes through phase
The annular groove 3 matched is provided with fixed ring 4, and fixed ring 4 is provided with scraping blade 5, top land far from one end top of top land 2
Matcoveredn 6 is arranged in 2 top right side, and the top of top land 2 is provided with pillar 7, and the left side of protective layer 6 is arranged in pillar 7,
Bearing inner race 8 is provided at the top of pillar 7, the outer wall of bearing inner race 8 is rotatablely connected bearing outer ring 9, axis by steel ball and retainer
The left side of bearing outer-ring 9 is provided with mobile bar 10, and the front end face and rear end face of mobile bar 10 are provided with flabellum 11, mobile bar 10
Bottom be evenly arranged with steel wire hairbrush 12.
Wherein, protective layer 6 includes anti-carbon-coating 601, and the bottom of anti-carbon-coating 601 is provided with non-viscous paint layer 602, and not snearing
The bed of material 602 is set as high temperature resistant inorganic non-viscous paint layer, and anti-carbon-coating 601 can protect 2 top right side of top land to be carbonized, and resistance to
High temperature inorganic non-viscous paint layer, can anti-blocking ash be adsorbed on 2 top right side of top land；
Front end face flabellum 11 is set as right low left high, and rear end face flabellum 11 is set as the right height in left bottom, when about 2 top land
By two groups of flabellums 11 when mobile, the mobile efficiency of mobile bar 10 can be increased；
The front end face top rear face of pillar 7 is provided with limited block 13, and the junction of limited block 13 and pillar 7 is arranged
There is welding layer, can avoid mobile bar 10 by the way that limited block 13 is arranged turns to 2 top right side of top land, and limited block 13 and branch
The welding layer of the junction setting of column 7, can increase limited block 13 and 7 connective stability of pillar；
Steel wire hairbrush 12 is provided with five groups altogether, and the bottom of five groups of steel wire hairbrush 12 is provided with conical contact surface construction, by five
Group 12 bottom of steel wire hairbrush is disposed as conical contact surface construction, convenient for striking off the carbon ash of 2 top left sides of plug top；
The outside diameter of scraping blade 5 is less than the inner ring diameter of outer loop bar 1, is in order to avoid scraping blade 5 can not follow top land 2
It is moved up and down in outer 1 inner cavity of loop bar.
Working principle: when top land 2 is when outer 1 inner cavity of loop bar moves up and down, top land 2 will drive fixed ring
4 move up and down simultaneously, and fixed ring 4 can be scraped the carbon ash that cavity wall in outer loop bar 1 adsorbs by scraping blade 5 when moving up and down
Remove, the top right side of top land 2 will with other device collide, so the top right side in top land 2 is provided with
Protective layer 6, protective layer 6 can avoid the top right side of top land 2 by anti-carbon-coating 601 and non-viscous paint layer 602, anti-carbon-coating 601
It is carbonized after long-time, and non-viscous paint layer 602 can avoid accumulating using the absorption of rear carbon ash for a long time, while top land 2 exists
When moving up and down, due to generation shaking force, it will drive mobile bar 10 and rotated, and mobile bar 10 passes through bearing outer ring 9
Rotation-limited is carried out under the support of pillar 7 with bearing composed by bearing inner race 8, the limited block 13 of setting avoids mobile bar
10 turn to the top right side of top land 2, and mobile bar 10 is in rotation, and steel wire hairbrush 12 can be to the top of top land 2
Left side is purged carbon ash.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of single cylinder diesel piston that can effectively reduce carbon distribution, including outer loop bar (1), it is characterised in that: described outer
Loop bar (1) inner cavity is provided with top land (2), and setting is run through outside the bottom of outer loop bar (1) in the bottom of top land (2)
The outer wall top at end, the top land (2) is provided with annular groove (3), and the outer wall of the top land (2) is by matching
Annular groove (3) be provided with fixed ring (4), the fixed ring (4) far from top land (2) one end at the top of be provided with scraping blade
(5), matcoveredn (6) are arranged in the top right side of the top land (2), are provided with pillar at the top of the top land (2)
(7), it and the left side of pillar (7) setting protective layer (6), is provided with bearing inner race (8) at the top of the pillar (7), in the bearing
The outer wall for enclosing (8) is rotatablely connected bearing outer ring (9) by steel ball and retainer, is provided with shifting on the left of the bearing outer ring (9)
Lever (10), the front end face and rear end face of the mobile bar (10) are provided with flabellum (11), the bottom of the mobile bar (10)
It is evenly arranged with steel wire hairbrush (12).
2. a kind of single cylinder diesel piston that can effectively reduce carbon distribution according to claim 1, it is characterised in that: institute
Stating protective layer (6) includes anti-carbon-coating (601), and the bottom of the anti-carbon-coating (601) is provided with non-viscous paint layer (602), and does not glue
Dope layer (602) is set as high temperature resistant inorganic non-viscous paint layer.
3. a kind of single cylinder diesel piston that can effectively reduce carbon distribution according to claim 1, it is characterised in that: preceding
Flabellum described in end face (11) is set as right low left high, and flabellum described in rear end face (11) is set as the right height in left bottom.
4. a kind of single cylinder diesel piston that can effectively reduce carbon distribution according to claim 1, it is characterised in that: institute
The front end face top rear face for stating pillar (7) is provided with limited block (13), and limited block (13) and the junction of pillar (7) are set
It is equipped with welding layer.
5. a kind of single cylinder diesel piston that can effectively reduce carbon distribution according to claim 1, it is characterised in that: institute
It states steel wire hairbrush (12) and is provided with five groups altogether, and the bottom of five groups of steel wire hairbrush (12) is provided with conical contact surface construction.
6. a kind of single cylinder diesel piston that can effectively reduce carbon distribution according to claim 1, it is characterised in that: institute
The outside diameter for stating scraping blade (5) is less than the inner ring diameter of outer loop bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266456.2U CN208749459U (en) | 2018-08-07 | 2018-08-07 | A kind of single cylinder diesel piston that can effectively reduce carbon distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266456.2U CN208749459U (en) | 2018-08-07 | 2018-08-07 | A kind of single cylinder diesel piston that can effectively reduce carbon distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749459U true CN208749459U (en) | 2019-04-16 |
Family
ID=66058998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266456.2U Expired - Fee Related CN208749459U (en) | 2018-08-07 | 2018-08-07 | A kind of single cylinder diesel piston that can effectively reduce carbon distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749459U (en) |
-
2018
- 2018-08-07 CN CN201821266456.2U patent/CN208749459U/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: 20190416 Termination date: 20210807 |