CN209671073U - A kind of power outputter of IC engine - Google Patents
A kind of power outputter of IC engine Download PDFInfo
- Publication number
- CN209671073U CN209671073U CN201920148959.8U CN201920148959U CN209671073U CN 209671073 U CN209671073 U CN 209671073U CN 201920148959 U CN201920148959 U CN 201920148959U CN 209671073 U CN209671073 U CN 209671073U
- Authority
- CN
- China
- Prior art keywords
- attachment base
- belt pulley
- bearing
- output shaft
- power output
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of power outputter of IC engine, including nut, elastic washer, tapered sleeve, stud, flange, power output shaft, locking nut, lock washer, adjusting nut, roller bearing, belt pulley, oil sealing, attachment base, bearing sleeve, release bearing casing bolt, tension spring fixinig plate, tension spring, release bearing seat, release bearing, one end of the power output shaft is provided with flange, the flange passes through nut, elastic washer, tapered sleeve, stud is fixed with belt pulley, the elastic washer, tapered sleeve and nut are set on stud, the belt pulley is located at the periphery of power output shaft.The utility model power outputter of IC engine, power output shaft is connect with the clutch disc spline being mounted on flywheel, avoid the mode that conventional belt wheel and internal combustion engine flywheel are directly connected to, make the phenomenon that there is no eccentric wears between crankshaft and bearing shell, so that bearing shell is hardly damaged, so that the performance of entire internal combustion engine can be improved.
Description
Technical field
The utility model relates to technical field of internal combustion engines, specially a kind of power outputter of IC engine.
Background technique
Internal combustion engine is most common dynamic power machine, has been widely used for the neck such as communications and transportation, engineering machinery, agricultural equipment
Domain, traditional power outputter of IC engine are the schemes being directly connected to using belt pulley and internal combustion engine flywheel.
Traditional power outputter of IC engine haves the shortcomings that following: due to the effect by output end belt pull,
So that the phenomenon that there are eccentric wears between crankshaft and bearing shell, output power of internal combustion engine is bigger, and output end belt pull is bigger, crankshaft
Eccentric wear between bearing shell is more serious, and bearing shell is more easily damaged, so as to cause the performance severe exacerbation of entire internal combustion engine.
Utility model content
The purpose of this utility model is to provide a kind of power outputter of IC engine, power output shaft and it is mounted on flywheel
On clutch disc spline connection, when clutch disc is rotated together with flywheel drive power output shaft rotation, power output shaft
Ring flange is connect with rear end belt pulley, thus output power, supporting point of the release bearing as belt pulley, its Internal and external cycle difference
Cooperate with bearing sleeve and belt pulley, belt pulley is mounted on bearing sleeve, and it is straight with internal combustion engine flywheel to avoid conventional belt wheel
The mode connect in succession makes the phenomenon that there is no eccentric wears between crankshaft and bearing shell, so that bearing shell is hardly damaged, to can be improved whole
The performance of a internal combustion engine, can solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of power outputter of IC engine, including
Power output shaft 7, belt pulley 13, attachment base casing 15, oil sealing 16 and attachment base 17, which is characterized in that on the attachment base 17
Equipped with attachment base casing 15, the attachment base casing 15 passes through bolt with the integrated forging molding of attachment base 17, the attachment base 17
It is connect with internal combustion engine flywheel shell, the inside of the attachment base 17 and attachment base casing 15 has the installation through power output shaft 7
Through-hole, the attachment base jacket exterior are equipped with belt pulley 13, are equipped with oil sealing 16 and roller bearing 12, institute on attachment base casing 15
The inner ring for stating roller bearing 12 is mounted on attachment base casing 15 by interference fit, and the outer ring of roller bearing 12 passes through interference
It is fitted on belt pulley 13, the belt pulley 13 and roller bearing nut check are on attachment base casing 15；It is described dynamic
There is spline in the side of power output shaft 7, and the spline on power output shaft 7 is connect with clutch disc spline, to drive belt pulley defeated
Power out.
Further, a kind of power outputter of IC engine of the utility model further includes belt pulley shield 1, nut 2, bullet
Property washer 3, tapered sleeve 4, stud 5, flange 6, power output shaft 7, spline 8, locking nut 9, lock washer 10, adjustment spiral shell
Mother 11, one end of the power output shaft 7 are provided with flange 6, the flange 6 by nut 2, elastic washer 3, tapered sleeve 4,
Stud 5 and belt pulley 13 are fixed, and the elastic washer 3, tapered sleeve 4 and nut 2 are set on stud 5, the skin
Belt wheel 13 is located at the periphery of power output shaft 7, and the belt pulley 13 is provided with attachment base 17 far from a side end face of flange 6,
The inside of the belt pulley 13 is additionally provided with roller bearing 12, adjusting nut 11, locking nut 9 and lock washer 10, the rolling
Sub- bearing 12 is located at the both ends of belt pulley 13, and the side of the roller bearing 12 is provided with adjusting nut 11, the adjustment
The side of nut 11 is provided with lock washer 10, and the side of the lock washer 10 is provided with locking nut 9, the roller bearing
12, adjusting nut 11, locking nut 9 and lock washer 10 are respectively positioned on attachment base 17, and a side end face of the attachment base 17 is also
It is provided with bearing sleeve 18, the bearing sleeve 18 is connect with attachment base 17 by bolt, is arranged on the bearing sleeve 18
Release bearing 23, release bearing are fixed on bearing sleeve 18 by tension spring 21, tension spring fixinig plate 20, release bearing seat 22 and bolt
On.
Further, the side of the attachment base casing has external screw thread, has keyway on the external screw thread；The attachment base
There is installation seam allowance in side, there is the bolt installation through-hole for being connected on internal combustion engine flywheel shell on attachment base.
Further, the stud 5 is evenly distributed on flange 6.
Further, the inner surface of the lock washer 10 is arranged with teeth piece 101, and the quantity of the tooth block 101 is one.
Further, the bearing sleeve 18 and release bearing 23 are respectively positioned on the periphery of power output shaft 7.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model power outputter of IC engine, the power outputter of IC engine are connected with internal combustion engine flywheel, should
What the inside of power outputter of IC engine had an installation power output shaft runs through through-hole, power output shaft and is mounted on flywheel
Clutch disc spline connection, when clutch disc is rotated together with flywheel drive power output shaft rotation, the method for power output shaft
Blue disk is connect with rear end belt pulley, thus output power.Belt pull suffered by belt pulley 13 passes through two roller bearings 12
Cover for seat pipe 15 is connected completely to bear, and power output shaft is theoretically subjected only to the torsion from internal combustion engine clutch disc at this time
No longer there is the phenomenon that eccentric wear in square, to obtain good protection, the property of entire internal combustion engine can be improved between crankshaft and bearing shell
Can, oil consumption is reduced, increases output power, and extend the service life of internal combustion engine, is conducive to environmental protection.Avoid conventional belt
The mode that wheel is directly connected to internal combustion engine flywheel, makes the phenomenon that there is no eccentric wears between crankshaft and bearing shell, so that bearing shell is not easy
Damage, so that the performance of entire internal combustion engine can be improved.
Detailed description of the invention
Fig. 1 is the schematic diagram of the power outputter of IC engine of the utility model；
Fig. 2 is the schematic diagram after the assembling of the power outputter of IC engine of the utility model；
Fig. 3 is the schematic diagram of internal structure of the utility model.
In figure: 1. belt pulley shields, 2. nuts, 3. elastic washers, 4. tapered sleeves, 5. studs, 6. flanges, 7. power
Output shaft, 8. splines, 9. locking nuts, 10. lock washers, 11. adjusting nuts, 12. roller bearings, 13. belt pulleys, 15. connect
Joint chair casing, 16. oil sealings, 17. attachment bases, 18. bearing sleeves, 19. release bearing casing bolts, 20. tension spring fixinig plates, 21.
Tension spring, 22. release bearing seats, 23. release bearings, 24 be bolt.
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.
Please refer to Fig. 1-3, a kind of power outputter of IC engine, including power output shaft 7, belt pulley 13, connection cover for seat
Pipe 15, oil sealing 16 and attachment base 17, which is characterized in that the attachment base 17 is equipped with attachment base casing 15, the connection cover for seat
Pipe 15 and the integrated forging molding of attachment base 17, the attachment base 17 are connect by bolt with internal combustion engine flywheel shell, the attachment base
17 and attachment base casing 15 inside have through power output shaft 7 installation through-hole, the attachment base jacket exterior be equipped with skin
Belt wheel 13 is equipped with oil sealing 16 and roller bearing 12 on attachment base casing 15, and the inner ring of the roller bearing 12 is matched by interference
Conjunction is mounted on attachment base casing 15, and the outer ring of roller bearing 12 is mounted on belt pulley 13 by interference fit, the belt
Wheel 13 and roller bearing nut check are on attachment base casing 15；There are spline, power output in the side of the power output shaft 7
Spline on axis 7 is connect with clutch disc spline, to drive belt pulley output power.
The utility model further include belt pulley shield 1, nut 2, elastic washer 3, tapered sleeve 4, stud 5, flange 6,
One end of power output shaft 7, spline 8, locking nut 9, lock washer 10, adjusting nut 11, the power output shaft 7 is provided with
Flange 6, the flange 6 is fixed by nut 2, elastic washer 3, tapered sleeve 4, stud 5 and belt pulley 13, the elasticity
Washer 3, tapered sleeve 4 and nut 2 are set on stud 5, and the belt pulley 13 is located at the periphery of power output shaft 7, described
Belt pulley 13 is provided with attachment base 17 far from a side end face of flange 6, and oil sealing 16, the skin are provided on the attachment base 17
The inside of belt wheel 13 is additionally provided with roller bearing 12, adjusting nut 11, locking nut 9 and lock washer 10, the roller bearing
12 are located at the both ends of belt pulley 13, and the side of the roller bearing 12 is provided with adjusting nut 11, the adjusting nut 11
Side be provided with lock washer 10, the side of the lock washer 10 is provided with locking nut 9, and the roller bearing 12 is adjusted
Whole nut 11, locking nut 9 and lock washer 10 are respectively positioned on attachment base 17, and a side end face of the attachment base 17 is additionally provided with
Bearing sleeve 18, the bearing sleeve 18 are connect by bolt with attachment base 17, are arranged with separation shaft on the bearing sleeve 18
23 are held, release bearing is fixed on bearing sleeve 18 by tension spring 21, tension spring fixinig plate 20, release bearing seat 22 and bolt.Institute
It states stud 5 and is evenly distributed on flange 6.
The inner surface of the lock washer 10 is arranged with teeth piece 101, and the quantity of the tooth block 101 is one.
The bearing sleeve 18 and release bearing 23 are respectively positioned on the periphery of power output shaft 1.
There is bolt installation through-hole on the flange of the power output shaft side, there is spline in the other side.
There is the mounting hole of installation roller bearing and oil sealing inside the belt pulley two sides, has inside the belt pulley through whole
The through-hole of the installation power output shaft of body, the useful bolt installation through-hole in flange connector disk in a side end face of the belt pulley.
The attachment base casing and attachment base one forging molding, the attachment base jacket exterior have pedestal and oil sealing
Platform, inside have through whole for installing the through-hole of power output shaft；The side of attachment base casing has external screw thread, the outer spiral shell
There is keyway on line；There is installation seam allowance in the attachment base side, there is the bolt for being connected on internal combustion engine flywheel shell on attachment base
Installation through-hole.7 outer end of power output shaft passes through stud 5, tapered sleeve with directly forging and machined flange 6
4, spring shim 3, nut 2 are connect with belt pulley 13, and belt pulley 13 passes through locking nut 9, lock washer 10, adjusting nut 11
It is supported on attachment base casing 15 with two roller bearings 12, attachment base 17 is connect by bolt 24 with internal combustion engine flywheel shell；It is dynamic
The spline 8 of 7 inner end of power output shaft is connect with the spline of clutch disc, and power output shaft 7 and internal combustion engine flywheel shell are without directly connection
System.The utility model power outputter of IC engine, power output shaft 7 are connect with the clutch disc spline being mounted on flywheel,
Power output shaft 7 is driven to rotate when clutch disc is rotated together with flywheel, the flange 6 and belt pulley 13 of power output shaft 7 connect
It connects, so that 13 output power of belt pulley is driven, supporting point of two roller bearings 12 as belt pulley 13, its Internal and external cycle point
It not being cooperatively connected with attachment base casing 15 and belt pulley 13, the preload of roller bearing 12 can adjust by adjusting nut 11, and
It is locked it on attachment base casing with lock washer 10 and locking nut 9；Belt pull suffered by belt pulley 13 passes through two
A roller bearing 12 completely be connected cover for seat pipe 15 bear, and power output shaft be theoretically subjected only at this time from internal combustion engine from
, no longer there is the phenomenon that eccentric wear in the torque of clutch piece, to obtain good protection, can be improved entire between crankshaft and bearing shell
The performance of internal combustion engine reduces oil consumption, increases output power, and extend the service life of internal combustion engine, is conducive to environmental protection.It avoids
The mode that conventional belt wheel and internal combustion engine flywheel are directly connected to, makes the phenomenon that there is no eccentric wears between crankshaft and bearing shell, makes
It obtains bearing shell to be hardly damaged, so that the performance of entire internal combustion engine can be improved.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (7)
1. a kind of power outputter of IC engine, including power output shaft (7), belt pulley (13), attachment base casing (15), oil sealing
(16) and attachment base (17), which is characterized in that the attachment base (17) is equipped with attachment base casing (15), the attachment base casing
(15) it is connect by bolt with internal combustion engine flywheel shell with attachment base (17) integrated forging molding, the attachment base (17), the company
The inside of joint chair (17) and attachment base casing (15) has the installation through-hole through power output shaft (7), the attachment base casing
Outside is equipped with belt pulley (13), is equipped with oil sealing (16) and roller bearing (12), the roller bearing on attachment base casing (15)
(12) inner ring is mounted on attachment base casing (15) by interference fit, and the outer ring of roller bearing (12) passes through interference fit peace
On belt pulley (13), the belt pulley (13) and roller bearing nut check are on attachment base casing (15)；It is described dynamic
There is spline in the side of power output shaft (7), and the spline on power output shaft (7) is connect with clutch disc spline, to drive belt
Take turns output power.
2. a kind of power outputter of IC engine according to claim 1, it is characterised in that: further include belt pulley shield
(1), nut (2), elastic washer (3), tapered sleeve (4), stud (5), flange (6), power output shaft (7), spline (8),
One end of locking nut (9), lock washer (10), adjusting nut (11), the power output shaft (7) is provided with flange (6),
The flange (6) is fixed by nut (2), elastic washer (3), tapered sleeve (4), stud (5) and belt pulley (13), described
Elastic washer (3), tapered sleeve (4) and nut (2) are set on stud (5), and the belt pulley (13) is located at power output
The periphery of axis (7), the belt pulley (13) are provided with attachment base (17), the belt pulley far from a side end face of flange (6)
(13) roller bearing (12), adjusting nut (11), locking nut (9) and lock washer (10), the rolling are additionally provided on the inside of
Sub- bearing (12) is located at the both ends of belt pulley (13), and the side of the roller bearing (12) is provided with adjusting nut (11),
The side of the adjusting nut (11) is provided with lock washer (10), and the side of the lock washer (10) is provided with locking nut
(9), the roller bearing (12), adjusting nut (11), locking nut (9) and lock washer (10) are respectively positioned on attachment base (17)
On.
3. a kind of power outputter of IC engine according to claim 1, it is characterised in that: the one of the attachment base (17)
Side end face is additionally provided with bearing sleeve (18), and the bearing sleeve (18) is connect by bolt with attachment base (17), the bearing
It is arranged on casing (18) release bearing (23), release bearing passes through tension spring (21), tension spring fixinig plate (20), release bearing seat
(22) it is fixed on bearing sleeve (18) with bolt.
4. a kind of power outputter of IC engine according to claim 1, it is characterised in that: the side of attachment base casing has
There is external screw thread, has keyway on the external screw thread；There is installation seam allowance in the attachment base side, has on attachment base for being connected to internal combustion
Bolt installation through-hole on machine bell housing.
5. a kind of power outputter of IC engine according to claim 2, it is characterised in that: the stud (5) is equal
It is even to be distributed in flange (6).
6. a kind of power outputter of IC engine according to claim 2, it is characterised in that: the lock washer (10)
Inner surface is arranged with teeth piece (101), and the quantity of the tooth block (101) is one.
7. a kind of power outputter of IC engine according to claim 3, it is characterised in that: the bearing sleeve (18) and
Release bearing (23) is respectively positioned on the periphery of power output shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148959.8U CN209671073U (en) | 2019-01-29 | 2019-01-29 | A kind of power outputter of IC engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148959.8U CN209671073U (en) | 2019-01-29 | 2019-01-29 | A kind of power outputter of IC engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671073U true CN209671073U (en) | 2019-11-22 |
Family
ID=68567614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920148959.8U Active CN209671073U (en) | 2019-01-29 | 2019-01-29 | A kind of power outputter of IC engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485996A (en) * | 2020-04-21 | 2020-08-04 | 厦门南超机械有限公司 | Single-engine transmission device and system |
-
2019
- 2019-01-29 CN CN201920148959.8U patent/CN209671073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485996A (en) * | 2020-04-21 | 2020-08-04 | 厦门南超机械有限公司 | Single-engine transmission device and system |
| CN111485996B (en) * | 2020-04-21 | 2021-05-11 | 厦门南超机械有限公司 | Single-engine transmission device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209671073U (en) | A kind of power outputter of IC engine | |
| CN202163832U (en) | Chain wheel shaft component of scraper conveyor | |
| CN209228990U (en) | A kind of driving main reducer of middle axle input terminal leak-proof arrangement | |
| WO2021170003A1 (en) | Variable compression ratio driving structure, engine, and vehicle | |
| CN107420240A (en) | A kind of Design of High Pressure Common Rail Diesel Engine drives common rail pump idler gear erecting device | |
| WO2021170004A1 (en) | Variable compression ratio driving structure and assembly method therefor, engine, and vehicle | |
| CN108915919B (en) | Common rail pump driving device of high-pressure common rail diesel engine | |
| CN205064022U (en) | Engine and automobile | |
| CN210661314U (en) | Backlash adjusting structure | |
| CN208950754U (en) | A kind of Design of High Pressure Common Rail Diesel Engine common rail pump drive | |
| CN219119553U (en) | Anti-loosening structure for connection of piston rod and earring of hydraulic cylinder | |
| CN217874045U (en) | Differential mechanism assembly structure between wheels | |
| CN201273241Y (en) | Transmission mechanism for fuel injection pump of engine | |
| CN215521691U (en) | Auxiliary reinforcing device for chain wheel shaft group | |
| CN105014608A (en) | Flywheel locking tool | |
| CN204459010U (en) | The shockproof retarder of sprocket-type pumping unit Special hanging | |
| CN219452827U (en) | Transfer case for automobile | |
| CN214560916U (en) | Nested bevel gear transmission module for heavy-duty robot | |
| CN217002993U (en) | Tapered roller bearing clearance adjustment locking means | |
| CN214221914U (en) | Cycloidal pin gear speed reducer | |
| CN219119646U (en) | Tapered roller bearing with long service life | |
| CN209245097U (en) | Leak-proof arrangement at a kind of driving jackshaft perforation axis | |
| CN216895566U (en) | Spiral speed reducer component equipment | |
| CN219545004U (en) | Connecting rod shock absorption system of electric motorcycle | |
| CN212775466U (en) | Output shaft structure of tractor gearbox |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |