CN211819624U - Turbocharger machine core assembly - Google Patents
Turbocharger machine core assembly Download PDFInfo
- Publication number
- CN211819624U CN211819624U CN201922350805.XU CN201922350805U CN211819624U CN 211819624 U CN211819624 U CN 211819624U CN 201922350805 U CN201922350805 U CN 201922350805U CN 211819624 U CN211819624 U CN 211819624U
- Authority
- CN
- China
- Prior art keywords
- supercharger shaft
- filter
- disc
- turbocharger
- supercharger
- 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
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- 239000012535 impurity Substances 0.000 claims abstract description 45
- 239000010705 motor oil Substances 0.000 claims abstract description 26
- 239000011258 core-shell material Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000010721 machine oil Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Supercharger (AREA)
Abstract
The utility model discloses a turbocharger core assembly, which comprises a supercharger shaft, a core shell and an impurity filtering unit; a supercharger shaft: the side surface of the supercharger shaft is fixedly sleeved with two thrust bearings, the two thrust bearings are respectively positioned on two sides of the supercharger shaft, the side surface of the supercharger shaft is fixedly sleeved with two baffle rings, the baffle rings are positioned on the inner sides of the thrust bearings, the outer surface of the supercharger shaft is movably sleeved with two floating bearings, the floating bearings are positioned on the inner sides of the baffle rings, the outer side surfaces of the floating bearings are rotatably connected with the inner side surfaces of the baffle rings, the side surface of the supercharger shaft is movably sleeved with a disc, and the disc is positioned on the left side of the supercharger shaft; the turbocharger machine core assembly can remove dust and impurities mixed into engine oil, and the performance of a turbocharger is improved, so that the service life of the turbocharger is prolonged.
Description
Technical Field
The utility model relates to a turbo charger technical field specifically is a turbo charger core assembly.
Background
The turbocharger is actually an air compressor that increases the intake air amount by compressing air. The engine uses the inertia impulse force of the exhaust gas from the engine to push the turbine in the turbine chamber, the turbine drives the coaxial impeller, the impeller presses the air sent by the air filter pipeline, and the air is pressurized and enters the cylinder. When the rotating speed of the engine is increased, the exhaust gas exhaust speed and the rotating speed of the turbine are also increased synchronously, the impeller compresses more air to enter the air cylinder, the pressure and the density of the air are increased, more fuel can be combusted, and the output power of the engine can be increased by correspondingly increasing the fuel quantity and adjusting the rotating speed of the engine. When the turbocharger is used, engine oil is needed, the general turbocharger is easy to bring dust when air is sucked, and the dust is mixed into the engine oil to form impurities, so that the performance of the turbocharger is affected, and the service life of the turbocharger is shortened.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a turbo charger core assembly, can clear away the dust impurity of sneaking into in the machine oil, increase turbo charger's performance, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a turbocharger machine core assembly comprises a supercharger shaft, a machine core shell and an impurity filtering unit;
a supercharger shaft: the fixed thrust bearing that has cup jointed on the side of booster shaft, thrust bearing has two, and two thrust bearings are located the both sides of booster shaft respectively, fixed cup joint on the side of booster shaft has kept off the ring, it has two to keep off the ring, keep off the ring and be located thrust bearing's inboard, the movable floating bearing that has cup jointed on the outside of booster shaft, floating bearing has two, floating bearing is located the inboard that keeps off the ring, floating bearing's outside surface and the medial surface that keeps off the ring rotate and are connected, the movable disc that has cup jointed on the side of booster shaft, the disc is located the left side of booster shaft, the side activity of booster shaft has cup jointed the fender dish, the fender dish is located the right side of booster shaft, the fixed cover of booster shaft has been cup jointed turbine wheel, turbine wheel's left side surface and the right side surface rotation of fender dish are connected, the left end of the supercharger shaft is fixedly sleeved with a compressor impeller, and the right side surface of the compressor impeller is rotationally connected with the left side surface of the disc;
a core shell: the engine core shell is positioned on the outer side of the middle part of the supercharger shaft, the left end of the engine core shell is fixedly connected to the inner side surface of the disc, and the right end of the engine core shell is fixedly connected to the inner side surface of the blocking disc;
an impurity filtering unit: the impurity filtering unit is arranged in the middle of the side surface of the supercharger shaft;
wherein: the engine oil inlet is formed in the upper side of the engine core shell, and the engine oil outlet is formed in the lower end of the engine core shell.
Further, impurity filtering unit contains impurity collection frame, filter, go-between and dead lever, the fixed cup joint of go-between is on the side of booster axle, the go-between has two and is located the both sides of booster axle respectively, the go-between is located the inboard of floating bearing, dead lever fixed connection is on the side of go-between, the dead lever has twelve and divide into six groups, angular distribution such as dead lever is on the lateral surface of go-between, both ends respectively with dead lever fixed connection about the filter, impurity collection frame fixed connection is in the outer end of filter. The supercharger shaft rotates to drive the connecting ring to rotate, the connecting ring rotates to drive the fixed rod to rotate, the fixed rod rotates to drive the filter plate to rotate, and the filter plate rotates to drive the impurity collecting frame to rotate, so that dust and impurities in engine oil are filtered and collected.
Further, still include solid fixed ring, gu fixed ring fixed connection is on the outside surface of dead lever. Through solid fixed ring, can increase the stability of filter when rotating.
Further, still include filter screen one, filter screen one is installed on the inside side of machine oil entry. Through filter plate one, can filter the trace impurity in the original machine oil.
Further, the oil filter further comprises a second filter screen, and the second filter screen is installed at the outer end of the engine oil outlet. Through the second filter plate, impurities can be prevented from flowing back to the inner part of the supercharger core when the supercharger shaft stops.
Compared with the prior art, the beneficial effects of the utility model are that: this turbo charger core assembly has following benefit:
1. the turbocharger machine core assembly is provided with the impurity filtering unit, the supercharger shaft can drive the connecting ring to rotate by rotating, the connecting ring can drive the fixed rod to rotate by rotating, the fixed rod can drive the filter plate to rotate by rotating, and the filter plate can drive the impurity collecting frame to rotate by rotating, so that dust and impurities in engine oil are filtered and collected;
2. the turbocharger machine core assembly is provided with the fixing ring, the first filter screen and the second filter screen, the fixing ring can increase the stability of the filter plate in rotation, the first filter screen can filter out trace impurities in original engine oil, and the second filter screen can prevent the impurities from flowing back to the inside of the turbocharger machine core when a turbocharger shaft stops;
3. the turbocharger machine core assembly can remove dust and impurities mixed into engine oil, and the performance of a turbocharger is improved, so that the service life of the turbocharger is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the impurity filtering unit of the present invention;
FIG. 3 is a schematic view of the internal structure of the core case of the present invention;
fig. 4 is a schematic view of the second structure of the filter screen of the present invention.
In the figure: 1 supercharger shaft, 2 thrust bearing, 3 floating bearing, 4 baffle ring, 5 round disc, 6 baffle disc, 7 movement shell, 8 impurity filtering unit, 81 impurity collecting frame, 82 filter plate, 83 connecting ring, 84 fixing rod, 9 fixing ring, 10 turbine impeller, 11 compressor impeller, 12 engine oil inlet, 13 engine oil outlet, 14 filter screen I, 15 filter screen II.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a turbocharger movement assembly comprises a supercharger shaft 1, a movement shell 7 and an impurity filtering unit 8;
supercharger shaft 1: the side surface of a supercharger shaft 1 is fixedly sleeved with two thrust bearings 2, the two thrust bearings 2 are respectively positioned at two sides of the supercharger shaft 1, the side surface of the supercharger shaft 1 is fixedly sleeved with two baffle rings 4, the baffle rings 4 are positioned at the inner sides of the thrust bearings 2, the outer surface of the supercharger shaft 1 is movably sleeved with two floating bearings 3, the floating bearings 3 are positioned at the inner sides of the baffle rings 4, the outer side surfaces of the floating bearings 3 are rotatably connected with the inner side surfaces of the baffle rings 4, the side surface of the supercharger shaft 1 is movably sleeved with a disc 5, the disc 5 is positioned at the left side of the supercharger shaft 1, the side surface of the supercharger shaft 1 is movably sleeved with a baffle disc 6, the baffle disc 6 is positioned at the right side of the supercharger shaft 1, the right end impeller of the supercharger shaft 1 is fixedly sleeved with a turbine impeller 10, the left side surface of the turbine 10 is rotatably connected with the right side surface of the baffle disc 6, a compressor impeller 11 is fixedly sleeved at the left end of the supercharger shaft 1, and the right side surface of the compressor impeller 11 is rotationally connected with the left side surface of the disc 5;
the core case 7: the core shell 7 is positioned at the outer side of the middle part of the supercharger shaft 1, the left end of the core shell 7 is fixedly connected to the inner side surface of the disc 5, and the right end of the core shell 7 is fixedly connected to the inner side surface of the baffle disc 6; and a first filter 14, wherein the first filter 14 is arranged on the inner side surface of the oil inlet 12. The oil filter further comprises a second filter screen 15, and the second filter screen 15 is installed at the outer end of the oil outlet 13. Through the first filter plate 14, trace impurities in the original engine oil can be filtered. The second filter plate 15 can prevent impurities from flowing back to the inner part of the supercharger core when the supercharger shaft 1 stops;
impurity filtering unit 8: the impurity filtering unit 8 is arranged in the middle of the side surface of the supercharger shaft 1; impurity filtering unit 8 contains impurity collection frame 81, the filter 82, go-between 83 and dead lever 84, go-between 83 is fixed cup joints on the side of booster axle 1, go-between 83 has two and is located booster axle 1's both sides respectively, go-between 83 is located the inboard of floating bearing 3, dead lever 84 fixed connection is on the side of go-between 83, dead lever 84 has twelve and divide into six groups, angular distribution such as dead lever 84 is on the lateral surface of go-between, both ends respectively with dead lever 84 fixed connection about filter 82, impurity collection frame 81 fixed connection is in the outer end of filter 82. A fixing ring 9 is further included, and the fixing ring 9 is fixedly coupled to an outer side surface of the fixing rod 84. The supercharger shaft 1 rotates to drive the connecting ring 83 to rotate, the connecting ring 83 rotates to drive the fixing rod 84 to rotate, the fixing rod 84 rotates to drive the filter plate 82 to rotate, and the filter plate 82 rotates to drive the impurity collecting frame 81 to rotate, so that dust and impurities in engine oil are filtered and collected. The stability of the filter plate 82 during rotation can be increased by the fixing ring 9;
wherein: the engine oil inlet 12 is formed in the upper side of the engine core shell 7, and the engine oil outlet 13 is formed in the lower end of the engine core shell 7.
When in use:
firstly, the supercharger core assembly is installed with an engine, then an oil pipeline is communicated, then the engine is started, then the exhaust gas discharged by the engine pushes a compressor impeller 11 to rotate, then the compressor impeller 11 rotates to drive a supercharger shaft 1 to rotate, the supercharger shaft 1 rotates to drive a connecting ring 83 to rotate, the connecting ring 83 rotates to drive a fixing rod 84 to rotate, the fixing rod 84 rotates to drive a filter plate 82 to rotate, the filter plate 82 rotates to drive a impurity collecting frame 81 to rotate, so that dust impurities in the engine oil are filtered and collected, then the engine oil passes through an engine oil inlet, trace impurities in the original engine oil can be filtered through a filter plate one 14, the turbine impeller 10 continuously sucks air, continuously compresses the air into the engine, and when the engine stops, a filter plate two 1 can prevent the supercharger shaft 1 from stopping, impurities flow back to the inside of the supercharger core, and after the supercharger core is used for a certain period of time, the impurities in the impurity collecting frame 81 are accumulated to a certain degree, and at this time, the core shell 7 needs to be disassembled to be poured out, and then the supercharger core is installed back again for use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A turbocharger core assembly which characterized in that: comprises a supercharger shaft (1), a machine core shell (7) and an impurity filtering unit (8);
supercharger shaft (1): the fixed thrust bearing (2) that has cup jointed on the side of booster axle (1), thrust bearing (2) have two, and two thrust bearing (2) are located the both sides of booster axle (1) respectively, the fixed cover of having connect fender ring (4) on the side of booster axle (1), fender ring (4) have two, keep off the inboard that ring (4) are located thrust bearing (2), movable bearing (3) has been cup jointed in the activity on the outside of booster axle (1), movable bearing (3) have two, movable bearing (3) are located the inboard of fender ring (4), the outside surface of movable bearing (3) rotates with the medial surface that keeps off ring (4) to be connected, movable disc (5) have been cup jointed in the side of booster axle (1), disc (5) are located the left side of booster axle (1), the side activity of booster axle (1) has cup jointed fender dish (6), the baffle disc (6) is positioned on the right side of the supercharger shaft (1), a turbine impeller (10) is fixedly sleeved at the right end of the supercharger shaft (1), the left side surface of the turbine impeller (10) is rotatably connected with the right side surface of the baffle disc (6), a compressor impeller (11) is fixedly sleeved at the left end of the supercharger shaft (1), and the right side surface of the compressor impeller (11) is rotatably connected with the left side surface of the disc (5);
core case (7): the core shell (7) is positioned on the outer side of the middle part of the supercharger shaft (1), the left end of the core shell (7) is fixedly connected to the inner side surface of the disc (5), and the right end of the core shell (7) is fixedly connected to the inner side surface of the baffle disc (6);
impurity filtering unit (8): the impurity filtering unit (8) is arranged in the middle of the side surface of the supercharger shaft (1);
wherein: the engine oil cooling device is characterized by further comprising an engine oil inlet (12) and an engine oil outlet (13), wherein the engine oil inlet (12) is formed in the upper side of the engine core shell (7), and the engine oil outlet (13) is formed in the lower end of the engine core shell (7).
2. A turbocharger cartridge assembly according to claim 1, wherein: impurity filter unit (8) contain impurity collection frame (81), filter (82), go-between (83) and dead lever (84), go-between (83) are fixed cup joints on the side of booster axle (1), go-between (83) have two and are located the both sides of booster axle (1) respectively, go-between (83) are located the inboard of floating bearing (3), dead lever (84) fixed connection is on the side of go-between (83), dead lever (84) have twelve and divide into six groups, angular distribution such as dead lever (84) is on the lateral surface of go-between, both ends respectively with dead lever (84) fixed connection about filter (82), impurity collection frame (81) fixed connection is in the outer end of filter (82).
3. A turbocharger cartridge assembly according to claim 2, wherein: the fixing device further comprises a fixing ring (9), and the fixing ring (9) is fixedly connected to the outer side surface of the fixing rod (84).
4. A turbocharger cartridge assembly according to claim 1, wherein: the oil filter further comprises a first filter screen (14), and the first filter screen (14) is installed on the inner side face of the oil inlet (12).
5. A turbocharger cartridge assembly according to claim 1, wherein: the oil filter further comprises a second filter screen (15), and the second filter screen (15) is installed at the outer end of the engine oil outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350805.XU CN211819624U (en) | 2019-12-24 | 2019-12-24 | Turbocharger machine core assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350805.XU CN211819624U (en) | 2019-12-24 | 2019-12-24 | Turbocharger machine core assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211819624U true CN211819624U (en) | 2020-10-30 |
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ID=73033517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922350805.XU Expired - Fee Related CN211819624U (en) | 2019-12-24 | 2019-12-24 | Turbocharger machine core assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211819624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555021A (en) * | 2020-12-18 | 2021-03-26 | 福建省搜果智能科技有限公司 | Automobile engine supercharging device |
-
2019
- 2019-12-24 CN CN201922350805.XU patent/CN211819624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555021A (en) * | 2020-12-18 | 2021-03-26 | 福建省搜果智能科技有限公司 | Automobile engine supercharging device |
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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: 20201030 |