CN108189957A - Reel cage vibration-proof structure and pedal motorcycle - Google Patents
Reel cage vibration-proof structure and pedal motorcycle Download PDFInfo
- Publication number
- CN108189957A CN108189957A CN201810041742.7A CN201810041742A CN108189957A CN 108189957 A CN108189957 A CN 108189957A CN 201810041742 A CN201810041742 A CN 201810041742A CN 108189957 A CN108189957 A CN 108189957A
- Authority
- CN
- China
- Prior art keywords
- reel cage
- slot hole
- limiting slot
- neck bush
- hole
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M7/00—Motorcycles characterised by position of motor or engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0225—Cellular, e.g. microcellular foam
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The present invention relates to a kind of reel cage vibration-proof structure and pedal motorcycles.The reel cage vibration-proof structure, including neck bush and damping assembly, the damping assembly includes external bushing and sleeve, the external bushing is used to be fixed on vehicle frame, the sleeve is made of damping material, the sleeve, which is arranged, to be fixed in the external bushing, the neck bush is equipped with the axis hole being used for for the installation of reel cage axis, the neck bush, which is arranged, to be fixed in the sleeve, the damping assembly is equipped with limiting slot hole, the neck bush is slidably mounted in the limiting slot hole, the limiting slot hole is used to limit secondary inertia force direction slip of the neck bush along engine crankshaft.The pedal motorcycle, including vehicle frame, reel cage, reel cage axis, engine and above-mentioned reel cage vibration-proof structure.The vibration that the secondary inertia force that above-mentioned reel cage vibration-proof structure and pedal motorcycle can effectively inhibit engine crankshaft generates is transferred to vehicle frame.
Description
Technical field
The present invention relates to technical field of motorcycles, more particularly to a kind of reel cage vibration-proof structure and pedal motorcycle.
Background technology
For pedal motorcycle, one end of reel cage is mounted on reel cage axis, and the other end of reel cage is installed on the engine,
And reel cage can be moved around reel cage shaft rotation, to eliminate engine crankshaft vibration that inertia force generates.But due to reel cage axis with
Using rigid connection between vehicle frame, the vibration that the secondary inertia force of engine crankshaft generates can still be transferred to vehicle frame, to driving
Person brings discomfort.
Invention content
Based on this, the defects of the invention reside in the prior art is overcome, a kind of reel cage vibration-proof structure and pedal motor are provided
Vehicle, the vibration that can effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame.
A kind of reel cage vibration-proof structure, including neck bush and damping assembly, the damping assembly includes external bushing and sleeve, institute
External bushing is stated for being fixed on vehicle frame, the sleeve is made of damping material, and the sleeve, which is arranged, is fixed on the external bushing
Interior, the neck bush is equipped with the axis hole being used for for the installation of reel cage axis, and the neck bush, which is arranged, to be fixed in the sleeve, described
Damping assembly is equipped with limiting slot hole, and the neck bush is slidably mounted in the limiting slot hole, and the limiting slot hole is used
It is slided in limiting the neck bush along the secondary inertia force direction of engine crankshaft.
Above-mentioned reel cage vibration-proof structure, the vibration that the secondary inertia force of engine crankshaft generates are transferred to liner by reel cage axis
Set, neck bush limits the secondary inertia force direction slip along engine crankshaft, neck bush rush while slip by limiting slot hole
The sleeve made of damping material is made to generate corresponding deformation, so as to absorb shaking for the secondary inertia force of engine crankshaft generation
Dynamic, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft is transferred to vehicle frame.In addition, other directions
On microvibration can also be absorbed by the deformation of sleeve, be conducive to improve driving comfort.
Further, the damping assembly further includes stop collar, and the stop collar is used to be fixed on vehicle frame, the liner
It is set in the stop collar, the endoporus of the stop collar is the limiting slot hole.Neck bush is by the limiting on stop collar
Slot hole is limited to be slided along the secondary inertia force direction of engine crankshaft, realizes reliable limiting.
Further, the outer wall of the stop collar is equipped with the positioning for the limiting slot hole positioning axially set along it
Convex block, the locating convex block are used to be adapted to the positioning groove on the inner wall of the mounting hole on vehicle frame.Stop collar is fitted in peace
Realize the positioning of limiting slot hole by the cooperation of locating convex block and positioning groove when filling in hole, ensure the glide direction of neck bush with
The secondary inertia force direction of engine crankshaft is consistent.
Further, the stop collar, which is arranged, is fixed in the external bushing, and the outer wall of the stop collar is equipped with installation
Convex block, the external bushing are equipped with and the installation matched installation gap of convex block.Using installing matching for convex block and installation gap
Stop collar can be reliably fixed on external bushing by conjunction, easy to assembly.
Further, the reel cage vibration-proof structure further includes dust guard, and the dust guard is equipped with and the neck bush
The sealing hole matched, the neck bush sequentially pass through the limiting slot hole and the sealing hole.Dust guard can avoid dust from entering
It limits in slot hole, ensures that neck bush can smoothly slide in limiting slot hole along the secondary inertia force direction of engine crankshaft, really
Effectiveness in vibration suppression is protected, while improves service life.
Further, the leakage hole through inner and outer wall, the leakage hole and the limit are additionally provided on the stop collar
Bit length hole connects.It can be discharged into the water in limiting slot hole by leakage hole, ensure that neck bush can limit edge in slot hole
It smoothly slides in the secondary inertia force direction of engine crankshaft, it is ensured that effectiveness in vibration suppression, while improve service life.
Further, the stop collar is two, and two stop collars are respectively the first stop collar and the second stop collar,
First stop collar, the second stop collar are separately positioned on the both ends of the external bushing, and one end of the neck bush is slideably
In the limiting slot hole of first stop collar, the other end of the neck bush is slidably mounted in second limiting
In the limiting slot hole of set.It so, it is possible to improve neck bush in limiting slot hole along the secondary inertia force direction cunning of engine crankshaft
Dynamic stability realizes effective vibration damping.
Further, the limiting slot hole is used in kidney-shaped or rectangle, the length direction of the limiting slot hole with starting
The secondary inertia force direction of machine crankshaft is consistent, and the cross section that the neck bush is located at the limiting slot hole inside points is in and institute
State the matched kidney-shaped of limiting slot hole or rectangle.Limiting slot hole is processed into kidney-shaped or rectangle, neck bush is located at limiting grows
Corresponding kidney-shaped or rectangle are processed into the cross section of hole inside points, and limiting slot hole is located at limiting slot hole inside points with neck bush and matches
It closes well, not only ensures effectiveness in vibration suppression, but also facilitate production and processing.
Further, the endoporus of the external bushing is the limiting slot hole, and the limiting slot hole is in kidney-shaped or rectangle, institute
The length direction for stating limiting slot hole is used to be consistent with the secondary inertia force direction of engine crankshaft, and the sleeve is located at described
The cross section for limiting slot hole inside points is in kidney-shaped matched with the limiting slot hole or rectangle, and the sleeve is in the limiting
Thickness on the length direction of slot hole is more than thickness of the sleeve in the width direction of the limiting slot hole.Sleeve is limiting
Thickness on the length direction of slot hole is big, and neck bush easily slides on the length direction of limiting slot hole, to inhibit engine
The vibration that the secondary inertia force of bent axle generates is transferred to vehicle frame.Thickness of the sleeve in the width direction of limiting slot hole is small, liner
It is sleeved in the width direction of limiting slot hole and is difficult to slide, to absorb the microvibration on other directions.
Further, the endoporus of the sleeve is in kidney-shaped or rectangle, the length direction of the endoporus of the sleeve be used for
The secondary inertia force direction of engine crankshaft is consistent, and the neck bush is located at the cross section of the endoporus inside points of the sleeve
In kidney-shaped matched with the endoporus of the sleeve or rectangle.The endoporus of sleeve is processed into kidney-shaped or rectangle, by neck bush
Corresponding kidney-shaped or rectangle are processed into positioned at the cross section of the endoporus inside points of sleeve, on the one hand it is advantageously ensured that sleeve is limiting
Thickness of the thickness more than sleeve in the width direction of limiting slot hole on the length direction in bit length hole, processing easy to produce, separately
On the one hand be conducive to neck bush and be reliably arranged be fixed in sleeve, ensure effectiveness in vibration suppression.
Further, the reel cage vibration-proof structure further includes dust guard, and the dust guard is equipped with and the neck bush
The sealing hole matched is additionally provided with pillar in the dust guard, and the sealing hole runs through the pillar, and the neck bush sequentially passes through institute
Limiting slot hole and the sealing hole are stated, the pillar is slidably mounted in the limiting slot hole.Dust guard can avoid ash
Dirt enters in limiting slot hole, ensures that neck bush can smoothly be slided in limiting slot hole along the secondary inertia force direction of engine crankshaft
It is dynamic, it is ensured that effectiveness in vibration suppression, while improve service life.Meanwhile pillar can increase the depth of sealing hole, improve sealing performance.
The present invention also provides a kind of pedal motorcycles, subtract including vehicle frame, reel cage, reel cage axis, engine and above-mentioned reel cage
It shakes structure, the external bushing is fixed on the vehicle frame, and the neck bush is equipped with the axis hole for reel cage axis installation, described
One end of reel cage is mounted on the reel cage axis, and the other end of the reel cage is mounted on the engine, and the reel cage can
It is moved around the reel cage shaft rotation.
Above-mentioned pedal motorcycle, the vibration that the secondary inertia force of engine crankshaft generates are transferred to liner by reel cage axis
Set, neck bush limits the secondary inertia force direction slip along engine crankshaft, neck bush rush while slip by limiting slot hole
The sleeve made of damping material is made to generate corresponding deformation, so as to absorb shaking for the secondary inertia force of engine crankshaft generation
Dynamic, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft is transferred to vehicle frame.In addition, other directions
On microvibration can also be absorbed by the deformation of sleeve, be conducive to improve driving comfort.
Description of the drawings
Fig. 1 is the structure diagram of the pedal motorcycle described in the embodiment of the present invention；
Fig. 2 is the decomposition diagram one of the reel cage vibration-proof structure described in the embodiment of the present invention one；
Fig. 3 is the decomposition diagram two of the reel cage vibration-proof structure described in the embodiment of the present invention one；
Fig. 4 is section view signal of the reel cage vibration-proof structure along the length direction of limiting slot hole described in the embodiment of the present invention one
Figure；
Fig. 5 is the decomposition diagram one of the reel cage vibration-proof structure described in the embodiment of the present invention two；
Fig. 6 is the decomposition diagram two of the reel cage vibration-proof structure described in the embodiment of the present invention two；
Fig. 7 is section view signal of the reel cage vibration-proof structure along the length direction of limiting slot hole described in the embodiment of the present invention two
Figure；
Fig. 8 is the decomposition diagram one of the reel cage vibration-proof structure described in the embodiment of the present invention three；
Fig. 9 is the decomposition diagram two of the reel cage vibration-proof structure described in the embodiment of the present invention three；
Figure 10 is section view signal of the reel cage vibration-proof structure along the length direction of limiting slot hole described in the embodiment of the present invention three
Figure；
Figure 11 is the decomposition diagram of the reel cage vibration-proof structure described in the embodiment of the present invention four；
Figure 12 is section view signal of the reel cage vibration-proof structure along the length direction of limiting slot hole described in the embodiment of the present invention four
Figure；
Figure 13 is section view signal of the reel cage vibration-proof structure along the width direction of limiting slot hole described in the embodiment of the present invention four
Figure；
Figure 14 is the decomposition diagram of the reel cage vibration-proof structure described in the embodiment of the present invention five；
Figure 15 is section view signal of the reel cage vibration-proof structure along the length direction of limiting slot hole described in the embodiment of the present invention five
Figure.
Reference sign：
10th, external bushing, 100, installation gap, 20, sleeve, 30, neck bush, 300, axis hole, 40, stop collar, the 41, first limit
Position set, the 42, second stop collar, 400, limiting slot hole, 410, leakage hole, 420, installation convex block, 430, locating convex block, 50, dust-proof
Part, 500, sealing hole, 510, pillar, 60, vehicle frame, 600, mounting hole, 70, reel cage, 80, reel cage axis, 90, engine.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that make to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
There is no intermediary elements.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood meaning of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of relevant Listed Items.
Embodiment one
With reference to shown in Fig. 1,2,3,4, the reel cage vibration-proof structure described in the present embodiment, including neck bush 30 and damping assembly,
The damping assembly includes external bushing 10 and sleeve 20, the external bushing 10 for being fixed on vehicle frame 60, the sleeve 20 by
Damping material is made, and the sleeve 20, which is arranged, to be fixed in the external bushing 10, and the neck bush 30, which is equipped with, to be used for for reel cage
The axis hole 300 that axis 80 is installed, the neck bush 30, which is arranged, to be fixed in the sleeve 20, and the damping assembly is equipped with limiting and grows
Hole 400, the neck bush 30 are slidably mounted in the limiting slot hole 400, and the limiting slot hole 400 is described for limiting
Neck bush 30 is slided along the secondary inertia force direction of engine crankshaft.
Above-mentioned reel cage vibration-proof structure, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
With reference to shown in Fig. 2,3,4, the damping assembly described in the present embodiment further includes stop collar 40, and the stop collar 40 is used for
It is fixed on vehicle frame 60, the neck bush 30 is set in the stop collar 40, and the endoporus of the stop collar 40 is the limiting
Slot hole 400.Neck bush 30 is limited the secondary inertia force direction cunning along engine crankshaft by the limiting slot hole 400 on stop collar 40
It is dynamic, realize reliable limiting.
In the present embodiment, the outer wall of the stop collar 40 is equipped with the confession limiting slot hole 400 axially set along it
The locating convex block 430 of positioning, the locating convex block 430 are used for and the positioning groove on the inner wall of the mounting hole 600 on vehicle frame 60
Adaptation.When stop collar 40 is fitted in mounting hole 600 limiting slot hole is realized by the cooperation of locating convex block 430 and positioning groove
400 positioning ensures that the glide direction of neck bush 30 and the secondary inertia force direction of engine crankshaft are consistent.
Further, the leakage hole 410 through inner and outer wall, the leakage hole 410 are additionally provided on the stop collar 40
It is connected with the limiting slot hole 400.It can be discharged into the water in limiting slot hole 400 by leakage hole 410, ensure neck bush 30
It can smoothly be slided along the secondary inertia force direction of engine crankshaft in limiting slot hole 400, it is ensured that effectiveness in vibration suppression improves simultaneously
Service life.
In the present embodiment, the reel cage vibration-proof structure further includes dust guard 50, the dust guard 50 be equipped with it is described
30 matched sealing hole 500 of neck bush, the neck bush 30 sequentially pass through the limiting slot hole 400 and the sealing hole 500.It is anti-
Dirt part 50 can avoid dust from entering in limiting slot hole 400, ensure that neck bush 30 can be in limiting slot hole 400 along engine song
It smoothly slides in the secondary inertia force direction of axis, it is ensured that effectiveness in vibration suppression, while improve service life.On the outer wall of the neck bush 30
Equipped with the installation step for the dust guard 50 installation, to control the gap between the stop collar 40 and the dust guard 50.
Optionally, the limiting slot hole 400 is in kidney-shaped or rectangle, the length direction of the limiting slot hole 400 be used for
The secondary inertia force direction of engine crankshaft is consistent, and the neck bush 30 is located at the horizontal stroke of limiting 400 inside points of slot hole
Section is in and the limiting 400 matched kidney-shaped of slot hole or rectangle.Limiting slot hole 400 is processed into kidney-shaped or rectangle, it will
Corresponding kidney-shaped or rectangle are processed into the cross section that neck bush 30 is located at limiting 400 inside points of slot hole, limiting slot hole 400 with it is interior
Bushing 30 is located at limiting 400 inside points no-float of slot hole, not only ensures effectiveness in vibration suppression, but also facilitate production and processing.In this reality
It applies in example, for limiting slot hole 400 in kidney-shaped, the cross section that neck bush 30 is located at limiting 400 inside points of slot hole is in kidney-shaped.
It should be noted that for different vehicles, the secondary inertia force of engine crankshaft is found out by testing and calculating
Direction, when installing reel cage vibration-proof structure, the secondary inertia force direction of length direction and engine crankshaft for limiting slot hole 400 is kept
It is consistent.
Optionally, the sleeve 20 is made of rubber, and the stop collar 40 is made of nylon, and the dust guard 50 is by nylon
It is made, has preferable damping capacity.In other embodiments, the sleeve 20 can also be by systems such as foam, sponge, nylon
Into the stop collar 40 and the dust guard 50 can also be made of foam, sponge, rubber etc..
With reference to shown in Fig. 1, the present embodiment also provides a kind of pedal motorcycle, including vehicle frame 60, reel cage 70, reel cage axis
80th, engine 90 and above-mentioned reel cage vibration-proof structure, the external bushing 10 are fixed on the vehicle frame 60, are set on the neck bush 30
There is the axis hole 300 for the reel cage axis 80 installation, one end of the reel cage 70 is mounted on the reel cage axis 80, the reel cage 70
The other end be mounted on the engine 90, and the reel cage 70 can be rotated around the reel cage axis 80.
Above-mentioned pedal motorcycle, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
In the present embodiment, the vehicle frame 60 is equipped with mounting hole 600, and the inner wall of the mounting hole 600 is equipped with along it
The positioning groove axially set, the external bushing 10 are fixed on by interference fit in the mounting hole 600, the stop collar 40
It is fixed in the mounting hole 600 by interference fit, locating convex block is relied on when stop collar 40 is fitted in mounting hole 600
430 and the cooperation of positioning groove realize the positioning of limiting slot hole 400, ensure the glide direction and engine crankshaft of neck bush 30
Secondary inertia force direction is consistent.
Specifically, the reel cage vibration-proof structure is two, and one end reel cage installed therein of the reel cage axis 80 subtracts
In the axis hole 300 of the neck bush 30 for structure of shaking, the other end of the reel cage axis 80 is mounted on the interior of another reel cage vibration-proof structure
In the axis hole 300 of bushing 30, being reliably fixed for reel cage axis 80 is realized.
Embodiment two
With reference to shown in Fig. 1,5,6,7, the reel cage vibration-proof structure described in the present embodiment, including neck bush 30 and damping assembly,
The damping assembly includes external bushing 10 and sleeve 20, the external bushing 10 for being fixed on vehicle frame 60, the sleeve 20 by
Damping material is made, and the sleeve 20, which is arranged, to be fixed in the external bushing 10, and the neck bush 30, which is equipped with, to be used for for reel cage
The axis hole 300 that axis 80 is installed, the neck bush 30, which is arranged, to be fixed in the sleeve 20, and the damping assembly is equipped with limiting and grows
Hole 400, the neck bush 30 are slidably mounted in the limiting slot hole 400, and the limiting slot hole 400 is described for limiting
Neck bush 30 is slided along the secondary inertia force direction of engine crankshaft.
Above-mentioned reel cage vibration-proof structure, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
With reference to shown in Fig. 5,6,7, the damping assembly described in the present embodiment further includes stop collar 40, and the stop collar 40 is used for
It is fixed on vehicle frame 60, the neck bush 30 is set in the stop collar 40, and the endoporus of the stop collar 40 is the limiting
Slot hole 400.Neck bush 30 is limited the secondary inertia force direction cunning along engine crankshaft by the limiting slot hole 400 on stop collar 40
It is dynamic, realize reliable limiting.
In the present embodiment, the stop collar 40, which is arranged, is fixed in the external bushing 10, the outer wall of the stop collar 40
Installation convex block 420 is equipped with, the external bushing 10 is equipped with and the installation 420 matched installation gap 100 of convex block.Utilize peace
Stop collar 40 can be reliably fixed on external bushing 10 by the cooperation of dress convex block 420 and installation gap 100, easy to assembly.Specifically
Ground, the stop collar 40 are arranged by interference fit and are fixed in the external bushing 10.
Further, the leakage hole 410 through inner and outer wall, the leakage hole 410 are additionally provided on the stop collar 40
It is connected with the limiting slot hole 400.It can be discharged into the water in limiting slot hole 400 by leakage hole 410, ensure neck bush 30
It can smoothly be slided along the secondary inertia force direction of engine crankshaft in limiting slot hole 400, it is ensured that effectiveness in vibration suppression improves simultaneously
Service life.
In the present embodiment, the reel cage vibration-proof structure further includes dust guard 50, the dust guard 50 be equipped with it is described
30 matched sealing hole 500 of neck bush, the neck bush 30 sequentially pass through the limiting slot hole 400 and the sealing hole 500.It is anti-
Dirt part 50 can avoid dust from entering in limiting slot hole 400, ensure that neck bush 30 can be in limiting slot hole 400 along engine song
It smoothly slides in the secondary inertia force direction of axis, it is ensured that effectiveness in vibration suppression, while improve service life.On the outer wall of the neck bush 30
Equipped with the installation step for the dust guard 50 installation, to control the gap between the stop collar 40 and the dust guard 50.
Optionally, the limiting slot hole 400 is in kidney-shaped or rectangle, the length direction of the limiting slot hole 400 be used for
The secondary inertia force direction of engine crankshaft is consistent, and the neck bush 30 is located at the horizontal stroke of limiting 400 inside points of slot hole
Section is in and the limiting 400 matched kidney-shaped of slot hole or rectangle.Limiting slot hole 400 is processed into kidney-shaped or rectangle, it will
Corresponding kidney-shaped or rectangle are processed into the cross section that neck bush 30 is located at limiting 400 inside points of slot hole, limiting slot hole 400 with it is interior
Bushing 30 is located at limiting 400 inside points no-float of slot hole, not only ensures effectiveness in vibration suppression, but also facilitate production and processing.In this reality
It applies in example, for limiting slot hole 400 in kidney-shaped, the cross section that neck bush 30 is located at limiting 400 inside points of slot hole is in kidney-shaped.
It should be noted that for different vehicles, the secondary inertia force of engine crankshaft is found out by testing and calculating
Direction, when installing reel cage vibration-proof structure, the secondary inertia force direction of length direction and engine crankshaft for limiting slot hole 400 is kept
It is consistent.
Optionally, the sleeve 20 is made of rubber, and the stop collar 40 is made of nylon, and the dust guard 50 is by nylon
It is made, has preferable damping capacity.In other embodiments, the sleeve 20 can also be by systems such as foam, sponge, nylon
Into the stop collar 40 and the dust guard 50 can also be made of foam, sponge, rubber etc..
With reference to shown in Fig. 1, the present embodiment also provides a kind of pedal motorcycle, including vehicle frame 60, reel cage 70, reel cage axis
80th, engine 90 and above-mentioned reel cage vibration-proof structure, the external bushing 10 are fixed on the vehicle frame 60, are set on the neck bush 30
There is the axis hole 300 for the reel cage axis 80 installation, one end of the reel cage 70 is mounted on the reel cage axis 80, the reel cage 70
The other end be mounted on the engine 90, and the reel cage 70 can be rotated around the reel cage axis 80.
Above-mentioned pedal motorcycle, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
In the present embodiment, the vehicle frame 60 is equipped with mounting hole 600, and the external bushing 10 is fixed on by interference fit
In the mounting hole 600.The groove mark positioned for the limiting slot hole 400 is equipped on the outer wall of external bushing 10, by described in
It is positioned when external bushing 10 is fitted in mounting hole 600 by the position of groove mark, ensures the glide direction of neck bush 30
It is consistent with the secondary inertia force direction of engine crankshaft.
Specifically, the reel cage vibration-proof structure is two, and one end reel cage installed therein of the reel cage axis 80 subtracts
In the axis hole 300 of the neck bush 30 for structure of shaking, the other end of the reel cage axis 80 is mounted on the interior of another reel cage vibration-proof structure
In the axis hole 300 of bushing 30, being reliably fixed for reel cage axis 80 is realized.
Embodiment three
With reference to shown in Fig. 1,8,9,10, the reel cage vibration-proof structure described in the present embodiment, including neck bush 30 and damping assembly,
The damping assembly includes external bushing 10 and sleeve 20, the external bushing 10 for being fixed on vehicle frame 60, the sleeve 20 by
Damping material is made, and the sleeve 20, which is arranged, to be fixed in the external bushing 10, and the neck bush 30, which is equipped with, to be used for for reel cage
The axis hole 300 that axis 80 is installed, the neck bush 30, which is arranged, to be fixed in the sleeve 20, and the damping assembly is equipped with limiting and grows
Hole 400, the neck bush 30 are slidably mounted in the limiting slot hole 400, and the limiting slot hole 400 is described for limiting
Neck bush 30 is slided along the secondary inertia force direction of engine crankshaft.
Above-mentioned reel cage vibration-proof structure, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
With reference to shown in Fig. 8,9,10, the damping assembly described in the present embodiment further includes stop collar 40, and the stop collar 40 is used
In being fixed on vehicle frame 60, the neck bush 30 is set in the stop collar 40, and the endoporus of the stop collar 40 is the limit
Bit length hole 400.Neck bush 30 is limited the secondary inertia force direction along engine crankshaft by the limiting slot hole 400 on stop collar 40
It slides, realizes reliable limiting.
In the present embodiment, the stop collar 40 is two, and two stop collars 40 are respectively 41 He of the first stop collar
Second stop collar 42, first stop collar 41, the second stop collar 42 are separately positioned on the both ends of the external bushing 10, described interior
One end of bushing 30 is slidably mounted in the limiting slot hole 400 of first stop collar 41, the neck bush 30 it is another
End is slidably mounted in the limiting slot hole 400 of second stop collar 42.It so, it is possible to improve neck bush 30 in limiting length
The stability slided in hole 400 along the secondary inertia force direction of engine crankshaft, realizes effective vibration damping.
Wherein, first stop collar 41 is arranged by interference fit and is fixed in the external bushing 10, second limit
Position set 42 is arranged by interference fit to be fixed in the external bushing 10.
Further, the outer wall of first stop collar 41 be equipped with installation convex block 420, the external bushing 10 be equipped with
The installation 420 matched installation gap 100 of convex block.It can be by first using the cooperation for installing convex block 420 and installation gap 100
Stop collar 41 is reliably fixed on external bushing 10, easy to assembly.
In the present embodiment, the reel cage vibration-proof structure further includes dust guard 50, the dust guard 50 be equipped with it is described
30 matched sealing hole 500 of neck bush, the neck bush 30 sequentially pass through the limiting slot hole 400 and the sealing hole 500.It is anti-
Dirt part 50 can avoid dust from entering in limiting slot hole 400, ensure that neck bush 30 can be in limiting slot hole 400 along engine song
It smoothly slides in the secondary inertia force direction of axis, it is ensured that effectiveness in vibration suppression, while improve service life.Correspondingly, described in the present embodiment
Dust guard 50 for two, two dust guards 50 respectively with first stop collar 41 and second stop collar 42 one by one
It is corresponding.The outer wall of the neck bush 30 is equipped with the installation step for the dust guard 50 installation, to control first limiting
Set 41 and the gap between second stop collar 42 and the dust guard 50.
Optionally, the limiting slot hole 400 is in kidney-shaped or rectangle, the length direction of the limiting slot hole 400 be used for
The secondary inertia force direction of engine crankshaft is consistent, and the neck bush 30 is located at the horizontal stroke of limiting 400 inside points of slot hole
Section is in and the limiting 400 matched kidney-shaped of slot hole or rectangle.Limiting slot hole 400 is processed into kidney-shaped or rectangle, it will
Corresponding kidney-shaped or rectangle are processed into the cross section that neck bush 30 is located at limiting 400 inside points of slot hole, limiting slot hole 400 with it is interior
Bushing 30 is located at limiting 400 inside points no-float of slot hole, not only ensures effectiveness in vibration suppression, but also facilitate production and processing.In this reality
It applies in example, for limiting slot hole 400 in kidney-shaped, the cross section that neck bush 30 is located at limiting 400 inside points of slot hole is in kidney-shaped.
It should be noted that for different vehicles, the secondary inertia force of engine crankshaft is found out by testing and calculating
Direction, when installing reel cage vibration-proof structure, the secondary inertia force direction of length direction and engine crankshaft for limiting slot hole 400 is kept
It is consistent.
Optionally, the sleeve 20 is made of rubber, and first stop collar 41 and second stop collar 42 are by nylon
It is made, the dust guard 50 is made of nylon, has preferable damping capacity.In other embodiments, the sleeve 20 also may be used
To be made of foam, sponge, nylon etc., first stop collar 41 and second stop collar 42 and the dust guard 50 also may be used
To be made of foam, sponge, rubber etc..
With reference to shown in Fig. 1, the present embodiment also provides a kind of pedal motorcycle, including vehicle frame 60, reel cage 70, reel cage axis
80th, engine 90 and above-mentioned reel cage vibration-proof structure, the external bushing 10 are fixed on the vehicle frame 60, are set on the neck bush 30
There is the axis hole 300 for the reel cage axis 80 installation, one end of the reel cage 70 is mounted on the reel cage axis 80, the reel cage 70
The other end be mounted on the engine 90, and the reel cage 70 can be rotated around the reel cage axis 80.
Above-mentioned pedal motorcycle, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
In the present embodiment, the vehicle frame 60 is equipped with mounting hole 600, and the inner wall of the mounting hole 600 is equipped with along it
The positioning groove axially set, the external bushing 10 are fixed on by interference fit in the mounting hole 600.The installation convex block
420 protrude from the outer wall of the external bushing 10, and installation convex block 420 is relied on when external bushing 10 is fitted in mounting hole 600 and is determined
The positioning of limiting slot hole 400 is realized in the cooperation of position groove, ensure neck bush 30 glide direction and engine crankshaft it is secondary used
Property force direction is consistent.
Specifically, the reel cage vibration-proof structure is two, and one end reel cage installed therein of the reel cage axis 80 subtracts
In the axis hole 300 of the neck bush 30 for structure of shaking, the other end of the reel cage axis 80 is mounted on the interior of another reel cage vibration-proof structure
In the axis hole 300 of bushing 30, being reliably fixed for reel cage axis 80 is realized.
Example IV
With reference to shown in Fig. 1,11,12,13, the reel cage vibration-proof structure described in the present embodiment, including neck bush 30 and vibration damping group
Part, the damping assembly include external bushing 10 and sleeve 20, and the external bushing 10 is used to be fixed on vehicle frame 60, the sleeve 20
It is made of damping material, the sleeve 20, which is arranged, to be fixed in the external bushing 10, and the neck bush 30, which is equipped with, to be used for for shaking
The axis hole 300 that frame axis 80 is installed, the neck bush 30, which is arranged, to be fixed in the sleeve 20, and the damping assembly is equipped with limiting
Slot hole 400, the neck bush 30 are slidably mounted in the limiting slot hole 400, and the limiting slot hole 400 is used to limit institute
Neck bush 30 is stated to slide along the secondary inertia force direction of engine crankshaft.
Above-mentioned reel cage vibration-proof structure, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
With reference to shown in Figure 11,12,13, the endoporus of the external bushing 10 limits slot hole 400, the limiting slot hole to be described
400 be in kidney-shaped or rectangle, and the length direction of the limiting slot hole 400 is used to protect with the secondary inertia force direction of engine crankshaft
Hold consistent, the cross section that the sleeve 20 is located at limiting 400 inside points of slot hole is in and the limiting 400 matched waist of slot hole
Shape or rectangle, and thickness of the sleeve 20 on the length direction of the limiting slot hole 400 is more than the sleeve 20 in institute
State the thickness in the width direction of limiting slot hole 400.Thickness of the sleeve 20 on the length direction of limiting slot hole 400 is big, liner
Set 30 easily slides on the length direction of limiting slot hole 400, to inhibit what the secondary inertia force of engine crankshaft generated to shake
It is dynamic to be transferred to vehicle frame 60.Thickness of the sleeve 20 in the width direction of limiting slot hole 400 is small, and neck bush 30 is in limiting slot hole 400
Width direction on be difficult to slide, to absorb the microvibration on other directions.
Further, the endoporus of the sleeve 20 is in kidney-shaped or rectangle, and the length direction of the endoporus of the sleeve 20 is used
It is consistent in the secondary inertia force direction with engine crankshaft, the neck bush 30 is located at the endoporus inside points of the sleeve 20
Cross section in the matched kidney-shaped of endoporus or rectangle with the sleeve 20.The endoporus of sleeve 20 is processed into kidney-shaped or rectangular
Shape, the cross section that neck bush 30 is located to the endoporus inside points of sleeve 20 are processed into corresponding kidney-shaped or rectangle, are on the one hand had
Conducive to ensure sleeve 20 limiting slot hole 400 length direction on thickness be more than sleeve 20 limiting slot hole 400 width side
On the other hand upward thickness, processing easy to produce are conducive to reliable be arranged of neck bush 30 and are fixed in sleeve 20, ensures vibration damping
Effect.
It should be noted that for different vehicles, the secondary inertia force of engine crankshaft is found out by testing and calculating
Direction, when installing reel cage vibration-proof structure, the secondary inertia force direction of length direction and engine crankshaft for limiting slot hole 400 is kept
It is consistent.
Optionally, the sleeve 20 is made of rubber, has preferable damping capacity.In other embodiments, the set
Cylinder 20 can also be made of foam, sponge, nylon etc..
With reference to shown in Fig. 1, the present embodiment also provides a kind of pedal motorcycle, including vehicle frame 60, reel cage 70, reel cage axis
80th, engine 90 and above-mentioned reel cage vibration-proof structure, the external bushing 10 are fixed on the vehicle frame 60, are set on the neck bush 30
There is the axis hole 300 for the reel cage axis 80 installation, one end of the reel cage 70 is mounted on the reel cage axis 80, the reel cage 70
The other end be mounted on the engine 90, and the reel cage 70 can be rotated around the reel cage axis 80.
Above-mentioned pedal motorcycle, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
In the present embodiment, the vehicle frame 60 is equipped with mounting hole 600, and the external bushing 10 is fixed on by interference fit
In the mounting hole 600.The groove mark positioned for the limiting slot hole 400 is equipped on the outer wall of external bushing 10, by described in
It is positioned when external bushing 10 is fitted in mounting hole 600 by the position of groove mark, ensures the glide direction of neck bush 30
It is consistent with the secondary inertia force direction of engine crankshaft.Specifically, the reel cage vibration-proof structure is two, the reel cage axis
In the axis hole 300 of the neck bush 30 of 80 one end reel cage vibration-proof structure installed therein, the other end of the reel cage axis 80
In the axis hole 300 of the neck bush 30 of another reel cage vibration-proof structure, being reliably fixed for reel cage axis 80 is realized.
Embodiment five
With reference to shown in Fig. 1,14,15, the reel cage vibration-proof structure described in the present embodiment, including neck bush 30 and damping assembly,
The damping assembly includes external bushing 10 and sleeve 20, the external bushing 10 for being fixed on vehicle frame 60, the sleeve 20 by
Damping material is made, and the sleeve 20, which is arranged, to be fixed in the external bushing 10, and the neck bush 30, which is equipped with, to be used for for reel cage
The axis hole 300 that axis 80 is installed, the neck bush 30, which is arranged, to be fixed in the sleeve 20, and the damping assembly is equipped with limiting and grows
Hole 400, the neck bush 30 are slidably mounted in the limiting slot hole 400, and the limiting slot hole 400 is described for limiting
Neck bush 30 is slided along the secondary inertia force direction of engine crankshaft.
Above-mentioned reel cage vibration-proof structure, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
With reference to shown in Figure 14,15, the endoporus of the external bushing 10 is the limiting slot hole 400, and the limiting slot hole 400 is in
Kidney-shaped or rectangle, the length direction of the limiting slot hole 400 are used to keep one with the secondary inertia force direction of engine crankshaft
Cause, the sleeve 20 be located at it is described limiting 400 inside points of slot hole cross section be in it is described limiting 400 matched kidney-shaped of slot hole or
Rectangle, and thickness of the sleeve 20 on the length direction of the limiting slot hole 400 is more than the sleeve 20 in the limit
Thickness in the width direction in bit length hole 400.Thickness of the sleeve 20 on the length direction of limiting slot hole 400 is big, neck bush 30
It is easily slided on the length direction of limiting slot hole 400, the vibration the secondary inertia force of engine crankshaft to be inhibited to generate passes
It is handed to vehicle frame 60.Thickness of the sleeve 20 in the width direction of limiting slot hole 400 is small, and neck bush 30 is in the width of limiting slot hole 400
Degree is difficult to slide on direction, to absorb the microvibration on other directions.
Further, the endoporus of the sleeve 20 is in kidney-shaped or rectangle, and the length direction of the endoporus of the sleeve 20 is used
It is consistent in the secondary inertia force direction with engine crankshaft, the neck bush 30 is located at the endoporus inside points of the sleeve 20
Cross section in the matched kidney-shaped of endoporus or rectangle with the sleeve 20.The endoporus of sleeve 20 is processed into kidney-shaped or rectangular
Shape, the cross section that neck bush 30 is located to the endoporus inside points of sleeve 20 are processed into corresponding kidney-shaped or rectangle, are on the one hand had
Conducive to ensure sleeve 20 limiting slot hole 400 length direction on thickness be more than sleeve 20 limiting slot hole 400 width side
On the other hand upward thickness, processing easy to produce are conducive to reliable be arranged of neck bush 30 and are fixed in sleeve 20, ensures vibration damping
Effect.
In the present embodiment, the reel cage vibration-proof structure further includes dust guard 50, the dust guard 50 be equipped with it is described
30 matched sealing hole 500 of neck bush, pillar 510 is additionally provided in the dust guard 50, and the sealing hole 500 runs through the pillar
510, the neck bush 30 sequentially passes through the limiting slot hole 400 and the sealing hole 500, the pillar 510 are slideably pacified
In the limiting slot hole 400.Dust guard 50 can avoid dust from entering in limiting slot hole 400, ensure that neck bush 30 can
It is smoothly slided along the secondary inertia force direction of engine crankshaft in limiting slot hole 400, it is ensured that effectiveness in vibration suppression, while improve use
Service life.Meanwhile pillar 510 can increase the depth of sealing hole 500, improve sealing performance.
It should be noted that for different vehicles, the secondary inertia force of engine crankshaft is found out by testing and calculating
Direction, when installing reel cage vibration-proof structure, the secondary inertia force direction of length direction and engine crankshaft for limiting slot hole 400 is kept
It is consistent.
Optionally, the sleeve 20 is made of rubber, has preferable damping capacity.In other embodiments, the set
Cylinder 20 can also be made of foam, sponge, nylon etc..
With reference to shown in Fig. 1, the present embodiment also provides a kind of pedal motorcycle, including vehicle frame 60, reel cage 70, reel cage axis
80th, engine 90 and above-mentioned reel cage vibration-proof structure, the external bushing 10 are fixed on the vehicle frame 60, are set on the neck bush 30
There is the axis hole 300 for the reel cage axis 80 installation, one end of the reel cage 70 is mounted on the reel cage axis 80, the reel cage 70
The other end be mounted on the engine 90, and the reel cage 70 can be rotated around the reel cage axis 80.
Above-mentioned pedal motorcycle, in the vibration that the secondary inertia force of engine crankshaft generates is transferred to by reel cage axis 80
Bushing 30, neck bush 30 is limited the secondary inertia force direction slip along engine crankshaft by limiting slot hole 400, while slip
Neck bush 30 promotes the sleeve 20 made of damping material to generate corresponding deformation, so as to absorb the secondary inertia of engine crankshaft
The vibration that power generates, the vibration that can so effectively inhibit the secondary inertia force generation of engine crankshaft are transferred to vehicle frame 60.
In addition, the microvibration on other directions can also be absorbed by the deformation of sleeve 20, be conducive to improve driving comfort.
In the present embodiment, the vehicle frame 60 is equipped with mounting hole 600, and the external bushing 10 is fixed on by interference fit
In the mounting hole 600.The groove mark positioned for the limiting slot hole 400 is equipped on the outer wall of external bushing 10, by described in
It is positioned when external bushing 10 is fitted in mounting hole 600 by the position of groove mark, ensures the glide direction of neck bush 30
It is consistent with the secondary inertia force direction of engine crankshaft.Specifically, the reel cage vibration-proof structure is two, the reel cage axis
In the axis hole 300 of the neck bush 30 of 80 one end reel cage vibration-proof structure installed therein, the other end of the reel cage axis 80
In the axis hole 300 of the neck bush 30 of another reel cage vibration-proof structure, being reliably fixed for reel cage axis 80 is realized.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (12)
1. a kind of reel cage vibration-proof structure, which is characterized in that including neck bush and damping assembly, the damping assembly includes external bushing
And sleeve, the external bushing is for being fixed on vehicle frame, and the sleeve is made of damping material, and the sleeve, which is arranged, is fixed on institute
It states in external bushing, the neck bush is equipped with the axis hole being used for for the installation of reel cage axis, and the neck bush, which is arranged, is fixed on the set
In cylinder, the damping assembly is equipped with limiting slot hole, and the neck bush is slidably mounted in the limiting slot hole, the limit
Bit length hole is used to limit secondary inertia force direction slip of the neck bush along engine crankshaft.
2. reel cage vibration-proof structure according to claim 1, which is characterized in that the damping assembly further includes stop collar, institute
Stop collar is stated for being fixed on vehicle frame, the neck bush is set in the stop collar, and the endoporus of the stop collar is described
Limit slot hole.
3. reel cage vibration-proof structure according to claim 2, which is characterized in that the outer wall of the stop collar is equipped with along its axis
To the locating convex block for the limiting slot hole positioning of setting, the locating convex block is for the inner wall with the mounting hole on vehicle frame
Positioning groove adaptation.
4. reel cage vibration-proof structure according to claim 2, which is characterized in that the stop collar, which is arranged, is fixed on the outer lining
In set, the outer wall of the stop collar is equipped with installation convex block, and the external bushing is equipped with and the installation matched installation of convex block
Notch.
5. reel cage vibration-proof structure according to claim 2, which is characterized in that further include dust guard, set in the dust guard
Have and sequentially pass through the limiting slot hole and the sealing hole with the matched sealing hole of the neck bush, the neck bush.
6. according to claim 3-4 any one of them reel cage vibration-proof structures, which is characterized in that be additionally provided with and pass through on the stop collar
The leakage hole of inner and outer wall is worn, the leakage hole is connected with the limiting slot hole.
7. according to claim 2-4 any one of them reel cage vibration-proof structures, which is characterized in that the stop collar be two, two
A stop collar is respectively the first stop collar and the second stop collar, and first stop collar, the second stop collar are separately positioned on
The both ends of the external bushing, one end of the neck bush are slidably mounted in the limiting slot hole of first stop collar, institute
The other end for stating neck bush is slidably mounted in the limiting slot hole of second stop collar.
8. according to claim 2-4 any one of them reel cage vibration-proof structures, which is characterized in that the limiting slot hole in kidney-shaped or
Rectangle, the length direction of the limiting slot hole is used to be consistent with the secondary inertia force direction of engine crankshaft, described interior
The cross section that bushing is located at the limiting slot hole inside points is in kidney-shaped matched with the limiting slot hole or rectangle.
9. reel cage vibration-proof structure according to claim 1, which is characterized in that the endoporus of the external bushing is grown for the limiting
Hole, the limiting slot hole are used to be used to the secondary of engine crankshaft in kidney-shaped or rectangle, the length direction of the limiting slot hole
Property force direction be consistent, the sleeve be located at it is described limiting slot hole inside points cross section be in it is described limiting slot hole it is matched
Kidney-shaped or rectangle, and thickness of the sleeve on the length direction of the limiting slot hole is more than the sleeve in the limiting
Thickness in the width direction of slot hole.
10. reel cage vibration-proof structure according to claim 9, which is characterized in that the endoporus of the sleeve is in kidney-shaped or rectangular
Shape, the length direction of the endoporus of the sleeve are used to be consistent with the secondary inertia force direction of engine crankshaft, the liner
Set is positioned at the cross section of the endoporus inside points of the sleeve in the matched kidney-shaped of endoporus or rectangle with the sleeve.
11. reel cage vibration-proof structure according to claim 9, which is characterized in that further include dust guard, set in the dust guard
Have with the matched sealing hole of the neck bush, pillar is additionally provided in the dust guard, the sealing hole runs through the pillar, described
Neck bush sequentially passes through the limiting slot hole and the sealing hole, and the pillar is slidably mounted in the limiting slot hole.
12. a kind of pedal motorcycle, which is characterized in that including vehicle frame, reel cage, reel cage axis, engine and such as claim 1-
11 any one of them reel cage vibration-proof structures, the external bushing are fixed on the vehicle frame, and the neck bush is equipped with described in confession
The axis hole of reel cage axis installation, one end of the reel cage are mounted on the reel cage axis, and the other end of the reel cage is mounted on described
On engine, and the reel cage can be moved around the reel cage shaft rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041742.7A CN108189957B (en) | 2018-01-16 | 2018-01-16 | Cradle vibration reduction structure and pedal type motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041742.7A CN108189957B (en) | 2018-01-16 | 2018-01-16 | Cradle vibration reduction structure and pedal type motorcycle |
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| CN108189957A true CN108189957A (en) | 2018-06-22 |
| CN108189957B CN108189957B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810041742.7A Active CN108189957B (en) | 2018-01-16 | 2018-01-16 | Cradle vibration reduction structure and pedal type motorcycle |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673363A (en) * | 2012-05-16 | 2012-09-19 | 奇瑞汽车股份有限公司 | Vehicle rightwards suspending device |
| CN102734374A (en) * | 2012-06-28 | 2012-10-17 | 宁波拓普集团股份有限公司 | Novel hydraulic bushing mount |
| CN202965925U (en) * | 2012-12-19 | 2013-06-05 | 江门市大长江集团有限公司 | Motor hanging device of pedal type motorcycle |
| CN203142963U (en) * | 2013-03-29 | 2013-08-21 | 重庆宗申发动机制造有限公司 | Upper suspension assembly of motor tricycle rear engine |
| CN203142964U (en) * | 2013-03-29 | 2013-08-21 | 重庆宗申发动机制造有限公司 | Front suspension device of rear engine of right three-wheeled motorcycle |
| CN203142965U (en) * | 2013-03-29 | 2013-08-21 | 重庆宗申发动机制造有限公司 | Upper suspension assembly of motor tricycle rear engine |
| CN204021181U (en) * | 2014-08-19 | 2014-12-17 | 汪元盛 | Motor cycle engine shock bracket |
| US20170320533A1 (en) * | 2014-09-24 | 2017-11-09 | Kawasaki Jukogyo Kabushiki Kaisha | Engine support structure for saddled vehicle |
| CN207791044U (en) * | 2018-01-16 | 2018-08-31 | 江门市大长江集团有限公司 | Reel cage vibration-proof structure and pedal motorcycle |
-
2018
- 2018-01-16 CN CN201810041742.7A patent/CN108189957B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673363A (en) * | 2012-05-16 | 2012-09-19 | 奇瑞汽车股份有限公司 | Vehicle rightwards suspending device |
| CN102734374A (en) * | 2012-06-28 | 2012-10-17 | 宁波拓普集团股份有限公司 | Novel hydraulic bushing mount |
| CN202965925U (en) * | 2012-12-19 | 2013-06-05 | 江门市大长江集团有限公司 | Motor hanging device of pedal type motorcycle |
| CN203142963U (en) * | 2013-03-29 | 2013-08-21 | 重庆宗申发动机制造有限公司 | Upper suspension assembly of motor tricycle rear engine |
| CN203142964U (en) * | 2013-03-29 | 2013-08-21 | 重庆宗申发动机制造有限公司 | Front suspension device of rear engine of right three-wheeled motorcycle |
| CN203142965U (en) * | 2013-03-29 | 2013-08-21 | 重庆宗申发动机制造有限公司 | Upper suspension assembly of motor tricycle rear engine |
| CN204021181U (en) * | 2014-08-19 | 2014-12-17 | 汪元盛 | Motor cycle engine shock bracket |
| US20170320533A1 (en) * | 2014-09-24 | 2017-11-09 | Kawasaki Jukogyo Kabushiki Kaisha | Engine support structure for saddled vehicle |
| CN207791044U (en) * | 2018-01-16 | 2018-08-31 | 江门市大长江集团有限公司 | Reel cage vibration-proof structure and pedal motorcycle |
Also Published As
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|---|---|
| CN108189957B (en) | 2023-10-13 |
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