CN205836410U - A kind of municipal administration greening vehicle - Google Patents
A kind of municipal administration greening vehicle Download PDFInfo
- Publication number
- CN205836410U CN205836410U CN201620386864.6U CN201620386864U CN205836410U CN 205836410 U CN205836410 U CN 205836410U CN 201620386864 U CN201620386864 U CN 201620386864U CN 205836410 U CN205836410 U CN 205836410U
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- CN
- China
- Prior art keywords
- wheel hub
- inner wheel
- fixed plate
- bent axle
- outer wheel
- 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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- 238000013016 damping Methods 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
nullThe utility model discloses a kind of municipal administration greening vehicle，Including vehicle motor torsional vibration damper,Described torsional vibration damper includes vibroshock body，And it is arranged on the ring gear on vibroshock body，And it is arranged on the outer wheel hub on vibroshock body，And it is arranged on the inner wheel hub on vibroshock body，Inner wheel hub coordinates on outer wheel hub，Outer wheel hub is provided with the first fixed plate，Inner wheel hub is provided with the second fixed plate，Connect between first fixed plate and the second fixed plate and have rotating shaft，Rotating shaft is rotating is combined with clutch plate，Outer wheel hub and inner wheel hub cooperatively form a driving disc spacing pressing，Cavity is cooperatively formed between second fixed plate and inner wheel hub，Spring it is provided with in cavity，Clutch plate is provided with top board，Top board is equipped with spring in extending to cavity，Inertia rings it is provided with on inner wheel hub，Outer rubber damping ring it is provided with between inertia rings and inner wheel hub inwall，Inertia rings is provided with interior rubber damping ring with the clutch plate place of cooperation.Improve damping property, bent axle inertia is fully removed.
Description
Technical field
This utility model relates to a kind of municipal administration greening vehicle.
Background technology
At present, in Crankshaft System of Automobile Engine system, the transmission inertia no regularity of bent axle, is easily generated vibration and noise, automobile
What Crankshaft System was widely used is that crankshaft front end mounting dampers (rubber damping formula single-stage torsional vibration damper) is to improve
Engine performance and life-span, reducing the vibration in bent axle all directions and vibration noise, engine crankshaft vibration damper mostly uses
Single-stage vibroshock, is made up of gear ring, wheel hub and middle damping ring, the damped coefficient of this one pole rubber damping formula torsional vibration damper
Being worth less than normal, often up to less than the damping requirements of crankshaft system, and service life is shorter, when middle vibration isolation rubber is aging, and electromotor
Temperature drift, its damping property is decreased obviously；This all can bring loss to user.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, easy to use, simple to operate, improves
Damping property, bent axle inertia fully removed, and increases bent axle service life, low cost, installs and convenient disassembly, the scope of application
Extensively, service life is long, has the municipal greening car of the engine crankshaft multi-stage series torsion vibration damper of safe and reliable effect
?.
For solving the problems referred to above, this utility model adopts the following technical scheme that a kind of municipal administration greening vehicle, including vehicle
Electromotor torsional vibration damper, described torsional vibration damper includes vibroshock body, and is arranged on the ring gear on vibroshock body, and
Being arranged on the outer wheel hub on vibroshock body, and be arranged on the inner wheel hub on vibroshock body, described ring gear is fixed on outer wheel hub
Position, outer, described inner wheel hub coordinate on outer wheel hub, described outer wheel hub is provided with the first fixed plate, and described inner wheel hub sets
Having the second fixed plate, connecting between described first fixed plate and the second fixed plate has rotating shaft, and described rotating shaft is rotating to be combined with
Clutch plate, described outer wheel hub and inner wheel hub cooperatively form a driving disc spacing pressing, coordinate shape between described second fixed plate and inner wheel hub
Becoming cavity, be provided with spring in described cavity, described clutch plate is provided with top board, and described top board is joined with spring in extending to cavity
Close and arrange, described inner wheel hub is provided with inertia rings, between described inertia rings and inner wheel hub inwall, is provided with outer rubber damping ring, institute
State inertia rings and be provided with interior rubber damping ring with the clutch plate place of cooperation；Described outer wheel hub is provided with groove, and described groove is provided with song
Axle fixes seat, and described bent axle is fixed seat and is provided with the axis hole matched with bent axle, and described bent axle is provided with flat key, on described axis hole
It is provided with the keyway matched with described flat key.
Municipal administration greening vehicle startup machine crankshaft multi-stage series torsion vibration damper of the present utility model provides the benefit that:
Its simple in construction, easy to use, simple to operate, improve damping property, bent axle inertia is fully removed, and increases bent axle and uses
Life-span, low cost, install and convenient disassembly, applied widely, service life is long, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of engine crankshaft multi-stage series torsion vibration damper of the present utility model；
Fig. 2 is the sectional view of engine crankshaft multi-stage series torsion vibration damper of the present utility model；
Fig. 3 is the top board structure figure of a kind of engine crankshaft multi-stage series torsion vibration damper of this utility model.
Detailed description of the invention
Refering to a kind of municipal administration greening vehicle shown in Fig. 1, Fig. 2 and Fig. 3, including vehicle motor torsional vibration damper,
Described torsional vibration damper includes vibroshock body 1, and the ring gear 2 being arranged on vibroshock body 1, and is arranged on vibroshock body
Outer wheel hub 3 on 1, and the inner wheel hub 4 being arranged on vibroshock body 1, described ring gear 2 is fixed on the position, outer of outer wheel hub 3,
Described inner wheel hub 4 coordinates on outer wheel hub 3, and described outer wheel hub 3 is provided with the first fixed plate 5, and described inner wheel hub 4 is provided with second
Fixed plate 6, connects between described first fixed plate 5 and the second fixed plate 6 and has rotating shaft 7, described rotating shaft 7 is rotating be combined with from
Moving plate 8, described outer wheel hub 3 and inner wheel hub 4 cooperatively form a driving disc spacing pressing, join between described second fixed plate 6 and inner wheel hub 4
Closing and form cavity 9, be provided with spring 10 in described cavity 9, described clutch plate 8 is provided with top board 11, and described top board 11 extends to sky
Is equipped with spring 10 in chamber 9, described inner wheel hub 4 is provided with inertia rings 12, described inertia rings 12 and inner wheel hub 4 inwall it
Between be provided with outer rubber damping ring 13, described inertia rings 12 is provided with interior rubber damping ring 14 with clutch plate 8 place of cooperation.
A preferred embodiment in this utility model, described vibroshock body 1 is provided with fixing bolt 15, described interior takes turns
Hub 4 and outer wheel hub 3 are fixed by fixing bolt 15, and described fixing bolt 15 runs through inertia rings 12 and arranges, described vibroshock body 1
Being provided with the end cap 16 for sealing inner wheel hub 4 and outer wheel hub 3, described inner wheel hub 4 is provided with sealing gasket with outer wheel hub 3 place of cooperation
111。
A preferred embodiment in this utility model, described outer wheel hub 3 is provided with groove 17, and described groove 17 is provided with
Seat 18 fixed by bent axle, and described bent axle is fixed seat 18 and is provided with the axis hole 19 matched with bent axle 101, and described bent axle 101 is provided with
Flat key 102, described axis hole 19 is provided with the keyway 103 matched with described flat key 102.
A preferred embodiment in this utility model, described top board 11 is welded and fixed with clutch plate 8, and described second fixes
Plate 6 is provided with is easy to the chute 104 that top board 11 slides.
A preferred embodiment in this utility model, described cavity 9 is provided with four.
Further, described vibroshock body is provided with fixing bolt, described inner wheel hub and outer wheel hub by fixing bolt
Fixing, described fixing bolt-through inertia rings is arranged, and described vibroshock body is provided with for sealing inner wheel hub and outer wheel hub
End cap, is fixed inner wheel hub, inertia rings with outer wheel hub by fixing bolt, and the outer rubber arranged in inertia rings both sides
Damping ring and interior rubber damping ring, add the bonding strength between inner wheel hub and outer wheel hub, and add damped coefficient so that
The amplitude of damping reduces accordingly, improves damping property so that the transmission inertia of bent axle is sufficiently removed, thus improves and send out
Motivation performance, improves bent axle service life, by involved end cap, and can be close to carrying out at the cooperation of inner wheel hub and outer wheel hub
Envelope.
Further, described outer wheel hub is provided with groove, and described groove is provided with bent axle and fixes seat, and seat fixed by described bent axle
Be provided with the axis hole matched with bent axle, described bent axle is provided with flat key, and described axis hole is provided with and matches with described flat key
Keyway, is arranged by above structure, the bonding strength adding bent axle and this vibroshock and the reliability being connected.
Further, described top board is welded and fixed with clutch plate, and described second fixed plate is provided with is easy to what top board slided
Chute, by set top board and the chute that matches with top board, when clutch plate carries out reciprocally swinging with driving disc spacing pressing, top board
Can slide along chute, and coordinate minimizing buffering with spring.
When engine crankshaft multi-stage series torsion vibration damper of the present utility model has the advantage that use, by inciting somebody to action
Inner wheel hub and outer wheel hub are fixed into a driving disc spacing pressing by fixing bolt, and be arranged on inner wheel hub and the clutch plate in outer wheel hub
Coordinate, clutch plate arranges the top board matched with spring, when this vibroshock works, buffering can be played by spring and make
By, the least impulsive force, by set inertia rings, and between inertia rings and inner wheel hub inwall, it is provided with outer rubber subtracts
Shake ring, is provided with interior rubber damping ring in inertia rings with the clutch plate place of cooperation, can reduce bent axle vibration in use and noise.Its
Simple in construction, easy to use, simple to operate, improve damping property, bent axle inertia is fully removed, and increases bent axle and uses the longevity
Life, low cost, install and convenient disassembly, applied widely, service life is long, has safe and reliable effect.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (1)
1. a municipal administration greening vehicle, including vehicle motor torsional vibration damper, it is characterised in that: described torsional vibration damper
Including vibroshock body, and it is arranged on the ring gear on vibroshock body, and is arranged on the outer wheel hub on vibroshock body, and arrange
Inner wheel hub on vibroshock body, described ring gear is fixed on the position, outer of outer wheel hub, and described inner wheel hub coordinates at outer wheel hub
On, described outer wheel hub is provided with the first fixed plate, and described inner wheel hub is provided with the second fixed plate, described first fixed plate and second
Connecting between fixed plate and have rotating shaft, the rotating clutch plate that is combined with of described rotating shaft, described outer wheel hub and inner wheel hub cooperatively form
One driving disc spacing pressing, cooperatively forms cavity between described second fixed plate and inner wheel hub, be provided with spring in described cavity, described driven
Dish is provided with top board, and described top board is equipped with spring in extending to cavity, and described inner wheel hub is provided with inertia rings, described
Being provided with outer rubber damping ring between inertia rings and inner wheel hub inwall, described inertia rings is provided with interior rubber damping with the clutch plate place of cooperation
Ring；Described outer wheel hub is provided with groove, and described groove is provided with bent axle and fixes seat, and described bent axle is fixed seat and is provided with and bent axle phase
The axis hole coordinated, described bent axle is provided with flat key, and described axis hole is provided with the keyway matched with described flat key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386864.6U CN205836410U (en) | 2016-05-03 | 2016-05-03 | A kind of municipal administration greening vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620386864.6U CN205836410U (en) | 2016-05-03 | 2016-05-03 | A kind of municipal administration greening vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205836410U true CN205836410U (en) | 2016-12-28 |
Family
ID=57628031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620386864.6U Expired - Fee Related CN205836410U (en) | 2016-05-03 | 2016-05-03 | A kind of municipal administration greening vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205836410U (en) |
-
2016
- 2016-05-03 CN CN201620386864.6U patent/CN205836410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tao Ye Inventor after: Tao Yinqing Inventor after: Hou Chunping Inventor before: Lu Aiguo |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170711 Address after: 122004 Liaoning province Chaoyang City Chaoyang County Liucheng Street Guo Village Patentee after: Chaoyang Longquan Municipal Engineering Co., Ltd. Address before: 215123 Suzhou City, Suzhou Province Industrial Park, No. love road, No. 99 Patentee before: Lu Aiguo |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |