CN206267958U - A kind of combined type booster for being applied to internal combustion engine - Google Patents
A kind of combined type booster for being applied to internal combustion engine Download PDFInfo
- Publication number
- CN206267958U CN206267958U CN201621299983.4U CN201621299983U CN206267958U CN 206267958 U CN206267958 U CN 206267958U CN 201621299983 U CN201621299983 U CN 201621299983U CN 206267958 U CN206267958 U CN 206267958U
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- clutch
- internal combustion
- combustion engine
- connecting portion
- combined type
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Abstract
The utility model discloses a kind of combined type booster for being applied to internal combustion engine, including drive device, arrangement of clutch, compressor and turbine；The gas outlet of compressor, between charge air cooler and the air inlet of engine by pipeline connect；The gas outlet of engine is connected with turbine air inlet by pipeline；Compressor and turbine are linked into an integrated entity by connecting shaft；The output shaft of drive device is connected by arrangement of clutch with connecting shaft；The utility model advantage：Combine mechanical supercharger and two kinds of booster advantages of exhaust-driven turbo-charger exhaust-gas turbo charger, arrangement space is saved simultaneously, and in low speed, drive device drives turbo blade also to rotate together, reduces exhaust back pressure, improve charging efficiency, further power output of the lifting internal combustion engine in low speed simultaneously.
Description
Technical field
The utility model is related to the engine booster field of internal combustion engine, and in particular to a kind of combined type for being applied to internal combustion engine
Booster.
Background technology
Engine supercharger is roughly divided into several：Mechanical supercharger, exhaust-driven turbo-charger exhaust-gas turbo charger, combined booster and
Some other is not the forms such as conventional wave pressure supercharger.Mechanical supercharger is responded but goes output work to be consumed, influence hair
Motivation efficiency；Exhaust-driven turbo-charger exhaust-gas turbo charger uses exhaust gas driven, but there is a problem of low-response when accelerating；Combined booster one
As be the supercharging of colleague's make-up machinery and exhaust-driven turbo-charger exhaust-gas turbo charger, two kinds of shortcomings of booster of customer service, but there is installing space and need
Seek the big, problem of difficult arrangement.
Utility model content
The utility model is directed to above-mentioned technical problem, there is provided a kind of combined type booster for being applied to internal combustion engine.
To reach above-mentioned purpose, the utility model provides a kind of combined type booster for being applied to internal combustion engine, including drives
Dynamic device, arrangement of clutch, compressor and turbine；The gas outlet of compressor, pass through between charge air cooler and the air inlet of engine
Pipeline is connected；The gas outlet of engine is connected with the air inlet of turbine by pipeline；Compressor and turbine pass through connecting shaft
Link into an integrated entity；The output shaft of drive device is connected by arrangement of clutch with connecting shaft.
Used as the preferred of above-mentioned technical proposal, drive device is engine；The crank of engine passes through arrangement of clutch and company
Spindle is connected.
Used as the preferred of above-mentioned technical proposal, arrangement of clutch includes left connecting portion and right connecting portion；Left connecting portion is fixed on
The right-hand member of the output shaft of drive device；Right connecting portion is fixed on the left end of connecting shaft；If being offered on the right side of left connecting portion
Do equally distributed annulus arc groove；The left end of connecting shaft is fixed with clutch air cylinder；The left side of right connecting portion offers cylindric
Retraction slot；Some stopper slots are offered on the side wall of retraction slot；The shape identical clutch with retraction slot is plugged in retraction slot
Block；Formed on the external cylindrical surface of clutch block and spacing groove shape identical limited block；The piston rod of clutch air cylinder passes through right company
The right side wall of socket part and it is fixed on the right side of clutch block；Some equally distributed circles are formed on the left side of clutch block
Post mounting groove；Clutch post is inserted with cylinder mounting groove；The bottom surface of the right side of clutch post and the cylinder mounting groove of clutch block it
Between be provided with stage clip.
Used as the preferred of above-mentioned technical proposal, annulus arc groove includes the guide portion of annulus arcuation and positioned at guide portion end
The poroid clutch spacing hole of cylinder.
As the preferred of above-mentioned technical proposal, the vertical limit of annular shape is offered on the side wall of the cylinder mounting groove of clutch block
Position groove；Some equally distributed gathering sills are offered vertically on the right side wall of vertical stopper slot；It is molded on the face of cylinder of clutch post
There is support cylindrical plate；The lead column relative with the gathering sill of clutch block is fixed with the right side for supporting cylindrical plate.
Used as the preferred of above-mentioned technical proposal, the cylinder mounting groove of clutch block is relative with annulus arc groove.
The beneficial effects of the utility model are：Combine two kinds of boosters of mechanical supercharger and exhaust-driven turbo-charger exhaust-gas turbo charger excellent
Point, while arrangement space is saved, and in low speed, drive device drives turbo blade also to rotate together simultaneously, reduces exhaust
Back pressure, raising charging efficiency, further lift power output of the internal combustion engine in low speed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the cross-sectional view of arrangement of clutch of the present utility model 20；
Fig. 4 is the structural representation that regards of the right side of left connecting portion 11 of the present utility model；
Fig. 5 is the structural representation of the left view of right connecting portion 32 of the present utility model；
In figure, 10, drive device；11st, left connecting portion；110th, annulus arc groove；1101st, guide portion；1102nd, clutch is spacing
Hole；20th, arrangement of clutch；30th, compressor；31st, connecting shaft；32nd, right connecting portion；320th, retraction slot；321st, clutch air cylinder；322nd, from
Close block；323rd, clutch post；324th, stage clip；40th, charge air cooler；50th, engine；51st, crank；60th, turbine.
Specific embodiment
As shown in figure 1, a kind of combined type booster for being applied to internal combustion engine, including drive device 10, arrangement of clutch 20, pressure
Mechanism of qi 30 and turbine 60；Connected by pipeline between the air inlet of the gas outlet, charge air cooler 40 and engine 50 of compressor 30；
The gas outlet of engine 50 is connected with the air inlet of turbine 60 by pipeline；Compressor 30 and turbine 60 pass through connecting shaft 31
Link into an integrated entity；The output shaft of drive device 10 is connected by arrangement of clutch 20 with connecting shaft 31.
As shown in Fig. 2 drive device 10 is engine 50；The crank 51 of engine 50 passes through arrangement of clutch 20 and connecting shaft
31 connections.
As shown in Fig. 3~Fig. 5, arrangement of clutch 20 includes left connecting portion 11 and right connecting portion 32；Left connecting portion 11 is fixed on
The right-hand member of the output shaft of drive device 10；Right connecting portion 32 is fixed on the left end of connecting shaft 31；On the right side of left connecting portion 11
Offer some equally distributed annulus arc grooves 110；The left end of connecting shaft 31 is fixed with clutch air cylinder 321；Right connecting portion 32
Left side offers columned retraction slot 320；Some stopper slots are offered on the side wall of retraction slot 320；The interpolation of retraction slot 320
If the shape identical clutch block 322 with retraction slot 320；Formed on the external cylindrical surface of clutch block 322 and spacing groove shape phase
Same limited block；The piston rod of clutch air cylinder 321 passes through the right side wall of right connecting portion 32 and is fixed on the right-hand member of clutch block 322
On face；Some equally distributed cylinder mounting grooves are formed on the left side of clutch block 322；Clutch is inserted with cylinder mounting groove
Post 323；Stage clip 324 is provided between the bottom surface of the right side of clutch post 323 and the cylinder mounting groove of clutch block 322.
As shown in Fig. 3~Fig. 5, annulus arc groove 110 includes the guide portion 1101 of annulus arcuation and positioned at the end of guide portion 1101
The poroid clutch spacing hole 1102 of the cylinder at end.
As shown in Fig. 3~Fig. 5, the vertical stopper slot of annular shape is offered on the side wall of the cylinder mounting groove of clutch block 322；
Some equally distributed gathering sills are offered vertically on the right side wall of vertical stopper slot；Formed on the face of cylinder of clutch post 323
Support cylindrical plate；The lead column relative with the gathering sill of clutch block 322 is fixed with the right side for supporting cylindrical plate.
As shown in Fig. 3~Fig. 5, the cylinder mounting groove of clutch block 322 is relative with annulus arc groove 110.
Drive device 10 drives compressor 30 to work during low speed, and drive device 10 passes through arrangement of clutch 20 and calms the anger during high speed
Machine 30 departs from, and is changed to turbine 60 and drives compressor 30 to work.
The operation principle of arrangement of clutch 20：
When detachment is desired, the clutch air cylinder 321 of right connecting portion 32 is directly initiated, clutch air cylinder 321 drives clutch block 322
And clutch post 323 leaves left connecting portion 11；When needing connection, the clutch air cylinder 321 for directly initiating right connecting portion 32 drives clutch
Block 322 is resisted against on the right side of left connecting portion 11 near left connecting portion 11, now clutch post 323, as connecting portion 11 rotates,
Stage clip 324 can enter in clutch spacing hole 1102 against clutch post 323 along the guide portion 110 of annulus arc groove 110, thus may be used
Linked into an integrated entity with left connecting portion 11 and right connecting portion 32.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
It is to limitation of the present utility model.
Claims (6)
1. a kind of combined type booster for being applied to internal combustion engine, including drive device (10), arrangement of clutch (20), compressor (30)
With turbine (60)；Connected by pipeline between the air inlet of the gas outlet, charge air cooler (40) and engine (50) of compressor (30)
Connect；The gas outlet of engine (50) is connected with the air inlet of turbine (60) by pipeline；It is characterized in that：Compressor (30) and
Turbine (60) is linked into an integrated entity by connecting shaft (31)；The output shaft of drive device (10) passes through arrangement of clutch (20) and is connected
Axle (31) is connected.
2. a kind of combined type booster for being applied to internal combustion engine according to claim 1, it is characterised in that：Drive device
(10) it is engine (50)；The crank (51) of engine (50) is connected by arrangement of clutch (20) with connecting shaft (31).
3. a kind of combined type booster for being applied to internal combustion engine according to claims 1 or 2, it is characterised in that：Clutch
Device (20) includes left connecting portion (11) and right connecting portion (32)；Left connecting portion (11) is fixed on the output shaft of drive device (10)
Right-hand member；Right connecting portion (32) is fixed on the left end of connecting shaft (31)；Offered on the right side of left connecting portion (11) some equal
Annulus arc groove (110) of even distribution；The left end of connecting shaft (31) is fixed with clutch air cylinder (321)；The left end of right connecting portion (32)
Face offers columned retraction slot (320)；Some stopper slots are offered on the side wall of retraction slot (320)；In retraction slot (320)
Plug shape identical clutch block (322) with retraction slot (320)；Formed on the external cylindrical surface of clutch block (322) with it is spacing
Groove shape identical limited block；The piston rod of clutch air cylinder (321) through right connecting portion (32) right side wall and be fixed on from
Close on the right side of block (322)；Some equally distributed cylinder mounting grooves are formed on the left side of clutch block (322)；Cylinder
Clutch post (323) is inserted with mounting groove；The right side of clutch post (323) and the bottom surface of the cylinder mounting groove of clutch block (322)
Between be provided with stage clip (324).
4. a kind of combined type booster for being applied to internal combustion engine according to claim 1, it is characterised in that：Annulus arc groove
(110) guide portion (1101) including annulus arcuation and the poroid clutch spacing hole of the cylinder positioned at guide portion (1101) end
(1102)。
5. a kind of combined type booster for being applied to internal combustion engine according to claim 3, it is characterised in that：Clutch block
(322) the vertical stopper slot of annular shape is offered on the side wall of cylinder mounting groove；Opened vertically on the right side wall of vertical stopper slot
It is provided with some equally distributed gathering sills；Support cylindrical plate is formed on the face of cylinder of clutch post (323)；Support the right side of cylindrical plate
The lead column relative with the gathering sill of clutch block (322) is fixed with end face.
6. a kind of combined type booster for being applied to internal combustion engine according to claim 3, it is characterised in that：Clutch block
(322) cylinder mounting groove is relative with annulus arc groove (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299983.4U CN206267958U (en) | 2016-11-30 | 2016-11-30 | A kind of combined type booster for being applied to internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299983.4U CN206267958U (en) | 2016-11-30 | 2016-11-30 | A kind of combined type booster for being applied to internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267958U true CN206267958U (en) | 2017-06-20 |
Family
ID=59041971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621299983.4U Active CN206267958U (en) | 2016-11-30 | 2016-11-30 | A kind of combined type booster for being applied to internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267958U (en) |
-
2016
- 2016-11-30 CN CN201621299983.4U patent/CN206267958U/en active Active
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