CN105041461A - Mechanical driving type supercharger - Google Patents
Mechanical driving type supercharger Download PDFInfo
- Publication number
- CN105041461A CN105041461A CN201510534353.4A CN201510534353A CN105041461A CN 105041461 A CN105041461 A CN 105041461A CN 201510534353 A CN201510534353 A CN 201510534353A CN 105041461 A CN105041461 A CN 105041461A
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- CN
- China
- Prior art keywords
- housing
- impeller
- rotating shaft
- pressurized machine
- driver type
- 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.)
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- Supercharger (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the field of superchargers, in particular to a mechanical driving type supercharger connected with an engine crankshaft through a transmission mechanism and driven to rotate through the engine crankshaft. The mechanical driving type supercharger comprises a shell and an impeller. The shell is provided with an air inlet and an air outlet pipe. The impeller is arranged in the shell. Air enters the shell through the air inlet and flows out of the air outlet pipe through rotation of the impeller. A rotating shaft is arranged in the shell. The impeller is fixedly arranged at the end of the rotating shaft. The end, away from the impeller, of the rotating shaft stretches out of the shell and is connected with the engine crankshaft through the transmission mechanism. The supercharger can operate and work at the normal temperature; a good working environment of the supercharger is ensured; the supercharger can be matched with various vehicle engines; and universality is high.
Description
Technical field
The present invention relates to supercharger art, specifically a kind of mechanically driver type pressurized machine being connected with engine crankshaft by driving mechanism, utilizing engine crankshaft driving to rotate.
Background technique
In prior art, the pressurized machine that motor is installed and used is all that the exhaust gas-driven turbine utilizing motor to discharge rotates, and drive the compressor impeller High Rotation Speed coaxial with turbine, fresh air is made to press down to contract at compressor impeller centrifugal action and enter the cylinder of motor, because air density increases, which increase the aeration quantity of motor, more fuel oil Thorough combustion can be supplied, improve the power of motor, reduce fuel consume, simultaneously due to the improvement of combustion condition, decrease the discharge of the harmful substance in waste gas.In addition in plateau section rarefaction of air, when natural aspiration, air input of engine by air reduces, and engine power will raise with altitude and reduces, motor adopts after turbosupercharger, just supplements because altitude raises the impact of the air density decline caused.
Although pressurized machine is so important, but in prior art, there is manufacture complexity in pressurized machine, precision of manufacturing process requires the high and high many problems of manufacturing fault rate, and these problems directly cause pressurized machine expensive, and a lot of user is unwilling to select to install pressurized machine on the engine.In addition, in prior art, pressurized machine is all mounted on the exhaust branch pipe of motor, the waste gas that the temperature utilizing motor to discharge is higher promotes turbine wheel as power source and rotates, coaxial vane rotary is driven to send in cylinder after the air pressurized compression after air filter filtering again, turbosupercharger is in the condition of high temperature in the process all the time, easily cause housing distortion, make impeller lag switch or friction housing, this have impact on the working life of pressurized machine greatly, causes the length in working life of pressurized machine uneven.
Summary of the invention
The object of the present invention is to provide a kind of mechanically driver type pressurized machine, be connected by driving mechanism with engine crankshaft and utilize engine crankshaft to drive and rotate, pressurized machine is made to run work at normal temperatures, guarantee that pressurized machine has good working environment, and can mate with various vehicle motor, versatility is good.
The object of the invention is to be achieved through the following technical solutions:
A kind of mechanically driver type pressurized machine, comprise housing and impeller, described housing is provided with suction port and steam outlet pipe, impeller is arranged in housing, air to be entered in housing through described suction port and is flowed out by described steam outlet pipe by described vane rotary, be provided with rotating shaft in described housing, impeller is packed in the end of described rotating shaft, and it is outer and be connected with engine crankshaft by driving mechanism that rotating shaft extend out to housing away from one end of impeller.
Described housing is provided with end cap away from the side of described impeller, and described end cap is vertically provided with bearing support, in described bearing support, be provided with bearing, and described rotating shaft is installed on the housing by described bearing supporting.
Described end cap is fixedly mounted with on the housing by the pressing plate of two arcs and bolt.
Described pressing plate is shrinking structure, comprises the telescopic telescopic section of intermediate section and two ends.
Described hull outside is provided with connecting base, and described connecting base is provided with mounting hole.
Described driving mechanism is belt gear, and the end that described rotating shaft extend out to outside housing is provided with belt pulley.
Advantage of the present invention and good effect are:
1, the exhaust gas driven that the present invention no longer adopts motor to discharge rotates, but be connected by driving mechanism with engine crankshaft and utilize engine crankshaft to drive and rotate, pressurized machine is made to run work at normal temperatures, guarantee that pressurized machine has good working environment, reduce the operational failure of pressurized machine, the working life of pressurized machine, there is the effect of energy-saving and environmental protection, power-assisted simultaneously.
2, structure of the present invention simplifies further, eliminates turbine wheel part, low cost of manufacture, and can with the Engine Matching of various vehicle, versatility is good, use and popularity rate reach a hundred per cent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the structural representation of another angle of the present invention,
Fig. 3 is the schematic diagram of Fig. 1 center platen when stretching out,
Schematic diagram when Fig. 4 is the retraction of Fig. 1 center platen.
Wherein, 1 is housing, and 2 is pressing plate, and 3 is steam outlet pipe, and 4 is the first belt pulley, and 5 is mounting hole, and 6 is connecting base, and 7 is the second belt pulley, and 8 is rotating shaft, and 9 is bearing, and 10 is end cap, and 11 is impeller, and 12 is nut, and 13 is bearing support, and 14 is suction port.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Fig. 1 ~ 2, the present invention includes housing 1, rotating shaft 8, end cap 10 and impeller 11, its shaft 8 is installed in rotation on housing 1, impeller 11 to be arranged in described housing 1 and to be packed in the end of described rotating shaft 8 by nut 12, described impeller 11 is by described rotating shaft 8 driven rotary, steam outlet pipe 3 is provided with in the side of described housing 1, described steam outlet pipe 3 is connected with the suction tude of motor, suction port 14 is provided with bottom described housing 1, air is after suction port 14 enters housing, flowing out by impeller 11 rotary presser and through described steam outlet pipe 3 enters in cylinder, it is outer and be connected with engine crankshaft by driving mechanism that rotating shaft 8 extend out to housing 1 away from one end of impeller 11.
Housing 1 is provided with end cap 10 away from the side of described impeller 11, and described end cap 10 is vertically provided with a bearing support 13, in described bearing support 13, be provided with multiple bearing 9, and namely described rotating shaft 8 is be arranged on described housing 1 by described multiple bearing 9 supporting.In the present embodiment, described driving mechanism is belt gear, rotating shaft 8 extend out to outside housing 1 away from one end of impeller 11, and is provided with the first belt pulley 4 in rotating shaft 8 end extend out to outside housing 1 and the second belt pulley 7, two belt pulleys are connected with the belt pulley of engine crankshaft respectively by belt.
Described end cap 10 is packed on described housing 1 by the pressing plate 2 of two arcs and bolt.For adapting to the end cap 10 of different size, as shown in figs. 34, described pressing plate 2 can be shrinking structure, comprises the telescopic telescopic section of intermediate section and two ends, when end cap 10 is less, telescopic section is without the need to stretching out, when end cap 10 is larger, telescopic section is stretched out, and intermediate section and telescopic section are equipped with through hole, and when telescopic section is retracted, the through hole in telescopic section overlaps with the through hole on intermediate section.Be provided with for installing fixing connecting base 6 outside described housing 1, connecting base 6 is provided with mounting hole 5.
Working principle of the present invention is:
The bearing support 13 of protrusion is provided with in the middle part of end cap 10 of the present invention, multiple bearing is provided with in described bearing support 13, rotating shaft 8 is installed within the case 1 by described multiple bearing supporting, and the present invention does not directly adopt the bearing of engine oil lubrication High Rotation Speed, and adopts advanced lubrication grease lubrication.Rotating shaft 8 stretches to one end in housing 1 and impeller 11 is connected, one end that rotating shaft 8 extend out to outside housing 1 is provided with belt pulley, the present invention can be arranged on left side or the right side of different vehicle motor, the belt pulley of rotating shaft 8 end is connected with the belt pulley of engine crankshaft respectively by belt, and namely impeller 11 is sent into after the air pressurized of air filter filtering in cylinder by engine crankshaft driven rotary.
Claims (6)
1. a mechanically driver type pressurized machine, comprise housing and impeller, described housing is provided with suction port and steam outlet pipe, impeller is arranged in housing, air to be entered in housing through described suction port and is flowed out by described steam outlet pipe by described vane rotary, it is characterized in that: in described housing (1), be provided with rotating shaft (8), impeller (11) is packed in the end of described rotating shaft (8), and rotating shaft (8) extend out to housing (1) and be connected with engine crankshaft by driving mechanism outward away from one end of impeller (11).
2. mechanically driver type pressurized machine according to claim 1, it is characterized in that: described housing (1) is provided with end cap (10) away from the side of described impeller (11), described end cap (10) is vertically provided with bearing support (13), in described bearing support (13), be provided with bearing (9), described rotating shaft (8) is arranged on described housing (1) by described bearing (9) supporting.
3. mechanically driver type pressurized machine according to claim 2, is characterized in that: described end cap (10) is packed on described housing (1) by the pressing plate (2) of two arcs and bolt.
4. mechanically driver type pressurized machine according to claim 3, is characterized in that: described pressing plate (2) is shrinking structure, comprises the telescopic telescopic section of intermediate section and two ends.
5. the mechanically driver type pressurized machine according to claim 1,2 or 3, is characterized in that: described housing (1) outside is provided with connecting base (6), and described connecting base (6) is provided with mounting hole (5).
6. mechanically driver type pressurized machine according to claim 1, is characterized in that: described driving mechanism is belt gear, and described rotating shaft (8) extend out to housing (1) end outward and is provided with belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534353.4A CN105041461A (en) | 2015-08-27 | 2015-08-27 | Mechanical driving type supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534353.4A CN105041461A (en) | 2015-08-27 | 2015-08-27 | Mechanical driving type supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105041461A true CN105041461A (en) | 2015-11-11 |
Family
ID=54448367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510534353.4A Pending CN105041461A (en) | 2015-08-27 | 2015-08-27 | Mechanical driving type supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105041461A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608427A (en) * | 1983-06-25 | 1985-01-17 | Fuji Heavy Ind Ltd | Engine with mechanical supercharger |
| EP0377609A1 (en) * | 1987-09-05 | 1990-07-18 | Zahnradfabrik Friedrichshafen | Mechanical drive of the charging blower of internal combustion engines. |
| CN2228134Y (en) * | 1995-08-25 | 1996-05-29 | 西安交通大学 | Mechanical drive turbine supercharger |
| CN2556375Y (en) * | 2002-08-18 | 2003-06-18 | 王世和 | Mechanical supercharged environmentally friendly single-double cylinder diesel engine |
| CN203285535U (en) * | 2013-05-29 | 2013-11-13 | 冯天泉 | Mechanical turbine pressurizer |
| CN205013120U (en) * | 2015-08-27 | 2016-02-03 | 凤城市奇瑞特汽车配件厂 | Mechanical drive formula booster |
-
2015
- 2015-08-27 CN CN201510534353.4A patent/CN105041461A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608427A (en) * | 1983-06-25 | 1985-01-17 | Fuji Heavy Ind Ltd | Engine with mechanical supercharger |
| EP0377609A1 (en) * | 1987-09-05 | 1990-07-18 | Zahnradfabrik Friedrichshafen | Mechanical drive of the charging blower of internal combustion engines. |
| CN2228134Y (en) * | 1995-08-25 | 1996-05-29 | 西安交通大学 | Mechanical drive turbine supercharger |
| CN2556375Y (en) * | 2002-08-18 | 2003-06-18 | 王世和 | Mechanical supercharged environmentally friendly single-double cylinder diesel engine |
| CN203285535U (en) * | 2013-05-29 | 2013-11-13 | 冯天泉 | Mechanical turbine pressurizer |
| CN205013120U (en) * | 2015-08-27 | 2016-02-03 | 凤城市奇瑞特汽车配件厂 | Mechanical drive formula booster |
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Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |