CN105082971A - Support used for suspending engine - Google Patents
Support used for suspending engine Download PDFInfo
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- CN105082971A CN105082971A CN201510490852.8A CN201510490852A CN105082971A CN 105082971 A CN105082971 A CN 105082971A CN 201510490852 A CN201510490852 A CN 201510490852A CN 105082971 A CN105082971 A CN 105082971A
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Abstract
The invention discloses a support used for suspending an engine. The support comprises a support bottom plate, a support baffle installed on the upper end face of the support bottom plate, and a plurality of support supporting feet installed on the lower end face of the support bottom plate. The support bottom plate comprises a core body and a reinforcing layer arranged on the surface of the core body. The core body is made of aluminum alloy materials. The reinforcing layer comprises a ceramic layer I, a fine sand layer, a ceramic layer II and a rubber layer filled with glass fibers, wherein the ceramic layer I, the fine sand layer, the ceramic layer II and the rubber layer sequentially wrap the core body from the core body to the outside. The glass fibers exist in the rubber layer in the mode that warp and weft are staggered. A gap between the ceramic layer I and the ceramic layer II is 0.1-0.3 mm, and the gap is compactly filled with the fine sand layer. The support is simple in structure, good in stability, small in occupied space and stable in structure and has good heat resistance, abrasion resistance and electrostatic dissipating capacity.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of support for engine mounting.
Background technology
Suspension is for reducing and controlling the transmission of engine vibration, and plays the automobile power assembly part of supporting role, and namely a critical function of suspension is carry out spacing to driving engine.According to the characteristic of engine output power, suspension needs the displacement of limiting engine 4 degree of freedom, is respectively and moves forward and backward, left and right displacement, upper and lower displacement and the displacement rotated around engine crankshaft.
Generally, driving engine has 3-4 suspension.What realize driving engine 4 degree of freedom is spacing, all suspension combineds action of General Requirements.Like this, each suspension at least designs the position limiting structure in more than 2 directions.This makes the complex structure of each suspension, and manufacturing cost rises.
Engine mounting is mounted in the junction of automotive engine and subframe bracket, can the position of stationary engine, and play certain support cushioning effect, it is the major part ensureing automotive engine installation and car load NVH (Noise, Vibration, Harshness, noise, vibration and sound vibration roughness) performance.
Therefore certain requirement is had for connecting engine suspension with the support of auto body, but there is following problem for the support of engine mounting on the market at present, the reliability and stability of the connection between engine mounting and vehicle body are poor, and the connection structure between engine mounting and vehicle body takes up room greatly.
In sum, for solving existing deficiency on the supporting structure of engine mounting, needing to design that a kind of structure is simple, good stability, take up room the little support for engine mounting.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose that a kind of structure is simple, good stability, take up room the little support for engine mounting.
Object of the present invention realizes by following technical proposal: a kind of support for engine mounting, comprise support base plate, be arranged on the bracket backing plate of support base plate upper surface and some support legs being arranged on support base plate lower surface, described bracket backing plate comprises the first baffle plate, the second baffle be connected with the first baffle plate and the third gear plate be connected with second baffle, the angle angle that first baffle plate and second baffle are formed equals the angle angle that second baffle and third gear plate are formed, described support base plate offers and to be somely arranged between the first baffle plate and third gear plate and to be positioned at the first fixed via of second baffle side, some the second fixed vias being arranged on second baffle opposite side and the 3rd fixed via be positioned at the first fixed via on same level line, each first fixed via and each second fixed via run through corresponding support leg, described 3rd fixed via is between the first fixed via.
Above-mentioned a kind of in the support of engine mounting, support base plate comprises core body and is arranged on the enhancement layer of core surface, described core body is aluminum alloy materials, described enhancement layer comprises by core body outwards in turn for being coated on the ceramic layer I on core body, fine sand layer, ceramic layer II and be filled with the rubber layer of glass fibre, there is (form directly stacked in length and breadth with warp and parallel or the form interweaved in length and breadth with warp and parallel in the form that described glass fibre interlocks with warp and parallel in rubber layer, can be by root intertexture or every 1 intertexture or every two intertextures during intertexture between warp parallel), gap wherein between ceramic layer I and ceramic layer II is 0.1-0.3mm, fine sand layer is closely filled in gap.Select the core body of aluminum alloy material and ceramic layer I, fine sand layer, ceramic layer II in this programme and be filled with the rubber layer top layer of glass fibre, ensure that the material of main part of body is still aluminum alloy materials, thus keep stable in unit design, structural behaviour, Gravity Centre of Product etc., thus be convenient to the commonality realizing the old and new's product structure part, and without the need to carrying out Gravity Centre of Product and stability adjustment.Simultaneously using glass fibre as reinforcing material, not only can play to a certain extent and alleviate member integrated quality, adjustment barycenter, buffering decay can also be carried out by the glass fibre on top layer to the shearing stress of normal direction and radial drawing stress simultaneously, thus reach the object that product mechanical characteristics is effectively strengthened.Adopt the glass fibre of warp parallel alternative form arrangement, the decay that body realizes normal direction shearing stress and radial drawing stress in omnirange can be made, coordinate simultaneously stress impact when being delivered to fine sand layer by dispersing between fine sand, decay and slight skew effect, thus realize support base plate isotropic attenuation equivalent to normal direction shearing stress and radial drawing stress on full angle, thus can greatly improve original disruption characteristic and pulling strengrth, avoid " short slab " that occur anti-shearing stress ability in normal direction.
As a further improvement on the present invention, the composition of aluminum alloy materials comprises (wt%), Si:4.7-5.6%, Mg:2.0-2.3%, Ti≤0.25%, Fe≤0.08%, Mn≤0.05%, Cu≤0.05%, Zn≤0.03%, Ag0.1-0.3%, carbon fiber nanometer line 1-2%, Al surplus, wherein carbon fiber nanometer line is have the limb shape that lateral growth has the trunk structure of brachyplast, and the trunk of average each root carbon fiber nanometer line there is brachyplast 3-5 root, Ag is grown on core body top layer with whisker form, and (silver-colored whisker elasticity is good, and there is very outstanding heat conduction and electric action, be conducive to keeping support base plate in use with connection and the support of all the other structures, the heat that simultaneously can produce vibration friction etc. or electrostatic play good transmission and dispersing action, improve the safety and stability of driving engine in prolonged application).This programme is strengthened core body aluminum alloy materials by adopting non-oriented carbon fiber nanometer line, and micromechanism realizes isotropic stress decay.Adopt the carbon fiber nanometer line with the limb shape structure of brachyplast simultaneously, the three-dimensional that can realize the tissues such as the lattice in aluminum alloy materials organizational structure, crystallization, amorphous is cross-linked, improve the connection compactness between organizational structure, thus stretching can be improved greatly, subdue and fracture property.
As a further improvement on the present invention, carbon fiber nanometer line in the core orientation is arranged, and its orientation form is that the trunk of carbon fiber nanometer line is identical with the longer bearing of trend along strip shape body, and orientation rate is not less than 85%.This programme is by carrying out orientation to carbon fiber nanometer line, with the bearing of trend of its trunk for benchmark, product can be made according to the needs of actual loading situation, select specifically mainly to strengthen direction, and all the other directions strengthen with normal direction and the same sex enhancing of the non-oriented carbon fiber nanometer line of surplus is auxiliary, thus in degree higher, selectivity optimization is carried out to the mechanical characteristics of product, improve the comformability with applied environment.
As a further improvement on the present invention, to be carbon fiber nanometer line fibril be coated with copper lamina through high energy electron activation rear surface to carbon fiber nanometer line obtains, and copper lamina is formed with the metal carbide layer adjacent with carbon fiber nanometer line fibril at carbon fiber nanometer line fibril surface and covers the layers of copper in metal carbide layer.This programme, by being coated with copper lamina with the carbon fiber nanometer line surface after high energy electron activation, can make carbon fiber nanometer line and the main material of aluminum alloy have better compatibility.Simultaneously can between carbon fiber nanometer line and metal level, form the metal carbide layer with transition nature, thus improve carbon fiber nanometer line and intermetallic compatibility and binding ability, improve the resistance to overturning organized, thus the mechanical characteristics of raising product.
As a further improvement on the present invention, glass fibre is that glass fibre fibril is coated with the composition fiber of layers of copper and aluminium lamination through surface, and it is outer that described layers of copper is formed at glass fibre fibril, and described aluminium lamination is formed at layers of copper skin.The transition metal layer of this programme by being coated with on the surface of glass fibre, can make itself and aluminum melt have better compatibility.
As a further improvement on the present invention, aluminium lamination is the composite bed forming porous oxide Rotating fields through anodization on its top layer, and the hole dimension of described porous oxide layer is 5-12 micron.This programme, by forming stable resistant to elevated temperatures porous oxide layer on aluminium lamination surface, can play cover glass fiber and can keep stable form in aluminum melt.The open texture simultaneously formed, can be formed three-dimensional association, thus make the organizational structure more stable and consistent of enhancement layer by the infiltration of metal structure, the ability of counter stress decay is stronger, has more excellent stretching, fracture property.
Above-mentioned a kind of in the support of engine mounting, first baffle plate, second baffle and third gear plate, all perpendicular on support base plate, the first baffle plate, second baffle, are equipped with some cross-sectional planes reinforced rib triangular in shape between third gear plate and support base plate.
Compared with prior art, structure of the present invention is simple, engine mounting can be fixed together in support by the first fixed via and the second fixed via, the support that 3rd fixed via is used for engine mounting is fixed together in auto body, reach the object of good stability, reach simultaneously take up room minimum.
Accompanying drawing explanation
Fig. 1 is the structural representation of present pre-ferred embodiments.
Fig. 2 is the structural representation at another visual angle of present pre-ferred embodiments.
Fig. 3 is the birds-eye view of present pre-ferred embodiments.
Fig. 4 is the upward view of present pre-ferred embodiments.
In figure, 10, support base plate; 11, the first fixed via; 12, the second fixed via; 13, the 3rd fixed via; 20, bracket backing plate; 21, the first baffle plate; 22, second baffle; 23, third gear plate; 30, support leg; 40, reinforced rib.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figures 1 to 4, this support being used for engine mounting comprises support base plate 10, be arranged on the bracket backing plate 20 of support base plate 10 upper surface and multiple support leg 30 being arranged on support base plate 10 lower surface, bracket backing plate 20 comprises the first baffle plate 21, the second baffle 22 be connected with the first baffle plate 21 and the third gear plate 23 be connected with second baffle 22, the angle angle that first baffle plate 21 and second baffle 22 are formed equals the angle angle that second baffle 22 is formed with third gear plate 23, support base plate 10 offers and to be multiplely arranged between the first baffle plate 21 and third gear plate 23 and to be positioned at the first fixed via 11 of second baffle 22 side, multiple the second fixed via 12 being arranged on second baffle 22 opposite side and the 3rd fixed via 13 be positioned at the first fixed via 11 on same level line, each first fixed via 11 and each second fixed via 12 run through corresponding support leg 30, 3rd fixed via 13 is between the first fixed via 11.
Support base plate is plane, can fit with auto body better, strengthen stability, each support leg all has the first fixed via and the second fixed via, by the first fixed via and the second fixed via, support base plate and auto body are fixed, and support leg at least two, support base plate four side is fixed, reaches the object of stability further.
The third gear plate that bracket backing plate comprises the first baffle plate, the second baffle be connected with the first baffle plate and is connected with second baffle, bracket backing plate is non-close baffle plate, therefore engine mounting and support installing are very easy, but engine mounting three is blocked by bracket backing plate, more stable, engine mounting can be fixed together in support by the first fixed via and the second fixed via simultaneously, more stable.
3rd fixed via is positioned at the middle part of support base plate, can stably fixed support base plate, and then fixes the whole support for engine mounting, reaches the object of good stability.
Preferably, the first baffle plate, second baffle and third gear plate, all perpendicular on support base plate, the first baffle plate, second baffle, are equipped with multiple cross-sectional plane reinforced rib triangular in shape 40 between third gear plate and support base plate.
Reinforced rib triangle, triangle has stable structure, can support the first baffle plate, second baffle and third gear plate very well, strengthen its intensity, the stability of further reinforced support.
Preferably, support base plate 10 comprises core body and is arranged on the enhancement layer of core surface, core body is aluminum alloy materials, enhancement layer comprises by core body outwards in turn for being coated on the ceramic layer I on core body, fine sand layer, ceramic layer II and be filled with the rubber layer of glass fibre, the form that described glass fibre interlocks with warp and parallel in rubber layer exists, gap wherein between ceramic layer I and ceramic layer II is that (gap width can be 0.1mm to 0.1-0.3mm, 0.2mm, 0.3mm, 0.11mm, 0.13mm, 0.15mm, 0.17mm, 0.23mm, 0.22mm, 0.24mm, 0.28mm, 0.27mm, other arbitrary value within the scope of 0.25mm and 0.1-0.3mm), fine sand layer is closely filled in gap.
Following examples are enumerated as the certain applications scheme about body:
Embodiment 1
Core body is aluminum alloy materials, its composition comprises (wt%), Si:5.2%, Mg:2.1%, Ti≤0.25%, Fe≤0.062%, Mn≤0.05%, Cu≤0.05%, Zn≤0.027%, Ag0.1%, carbon fiber nanometer line 1.7%, Al surplus, wherein carbon fiber nanometer line is have the limb shape that lateral growth has the trunk structure of brachyplast, and the trunk of average each root carbon fiber nanometer line there is brachyplast 3, Ag gives prominence to core surface with one end, and as 88% orientation form outside core body, (differently-oriented directivity is for radial, whisker form down together) is grown on core body top layer.Totally 1000, multiple batches of support base plate 10 sample in the present embodiment, after testing, average yield strength is greater than 220.2MPa, disruption characteristic is greater than 232.3MPa, breaking elongation 1.03%, and percent reduction of area is less than 0.15%, operate 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.003%.
Embodiment 2
Core body is aluminum alloy materials, its composition comprises (wt%), Si:4.7%, Mg:2.2%, Ti≤0.23%, Fe≤0.08%, Mn≤0.045%, Cu≤0.037%, Zn≤0.029%, Ag0.3%, carbon fiber nanometer line 2%, Al surplus, wherein carbon fiber nanometer line is have the limb shape that lateral growth has the trunk structure of brachyplast, and the trunk of average each root carbon fiber nanometer line has brachyplast 4, and Ag gives prominence to core surface with one end and is grown on core body top layer as the whisker form of 70% orientation form outside core body.Totally 1000, multiple batches of support base plate 10 sample in the present embodiment, after testing, average yield strength is greater than 220.2MPa, disruption characteristic is greater than 232.3MPa, breaking elongation 1.03%, and percent reduction of area is less than 0.15%, operate 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.003%.
Embodiment 3
Core body is aluminum alloy materials, its composition comprises (wt%), Si:5.6%, Mg:2.15%, Ti≤0.24%, Fe≤0.0875%, Mn≤0.04%, Cu≤0.04%, Zn≤0.03%, Ag0.13%, carbon fiber nanometer line 1%, Al surplus, wherein carbon fiber nanometer line is have the limb shape that lateral growth has the trunk structure of brachyplast, and the trunk of average each root carbon fiber nanometer line has brachyplast 5, and Ag gives prominence to core surface with one end and is grown on core body top layer as the whisker form of 85% orientation form outside core body.Totally 1000, multiple batches of support base plate 10 sample in the present embodiment, after testing, average yield strength is greater than 220.2MPa, disruption characteristic is greater than 232.3MPa, breaking elongation 1.03%, and percent reduction of area is less than 0.15%, operate 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.003%.
Embodiment 4
Core body is aluminum alloy materials, its composition comprises (wt%), Si:4.9%, Mg:2.0%, Ti≤0.20%, Fe≤0.06%, Mn≤0.043%, Cu≤0.042%, Zn≤0.023%, Ag0.2%, carbon fiber nanometer line 1.5%, Al surplus, wherein carbon fiber nanometer line is have the limb shape that lateral growth has the trunk structure of brachyplast, and the trunk of average each root carbon fiber nanometer line has brachyplast 4.5, and Ag gives prominence to core surface with one end and is grown on core body top layer as the whisker form of 80% orientation form outside core body.Totally 1000, multiple batches of support base plate 10 sample in the present embodiment, after testing, average yield strength is greater than 220.2MPa, disruption characteristic is greater than 232.3MPa, breaking elongation 1.03%, and percent reduction of area is less than 0.15%, operate 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.003%.
Embodiment 5
Core body is aluminum alloy materials, its composition comprises (wt%), Si:4.8%, Mg:2.3%, Ti≤0.21%, Fe≤0.07%, Mn≤0.047%, Cu≤0.045%, Zn≤0.02%, Ag0.25%, carbon fiber nanometer line 1.2%, Al surplus, wherein carbon fiber nanometer line is have the limb shape that lateral growth has the trunk structure of brachyplast, and the trunk of average each root carbon fiber nanometer line has brachyplast 3.5, and Ag gives prominence to core surface with one end and is grown on core body top layer as the whisker form of orientation form complete outside core body.Totally 1000, multiple batches of support base plate 10 sample in the present embodiment, after testing, average yield strength is greater than 220.2MPa, disruption characteristic is greater than 232.3MPa, breaking elongation 1.03%, and percent reduction of area is less than 0.15%, operate 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.003%.
Distinguish ground with above-described embodiment, carbon fiber nanometer line in the core orientation is arranged, and its orientation form is that the trunk of carbon fiber nanometer line is identical with the longer bearing of trend along strip shape body, and orientation rate is not less than 85%.Under equal test condition, average yield strength is greater than 228.4MPa, and disruption characteristic is greater than 260.2MPa, breaking elongation 0.95%, percent reduction of area is less than 0.12%, operates 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.002%.
Ground is distinguished with above-described embodiment, to be carbon fiber nanometer line fibril be coated with copper lamina through high energy electron activation rear surface to carbon fiber nanometer line obtains, and copper lamina is formed with the metal carbide layer adjacent with carbon fiber nanometer line fibril at carbon fiber nanometer line fibril surface and covers the layers of copper in metal carbide layer.Under equal test condition, average yield strength is greater than 232.3MPa, and disruption characteristic is greater than 255.4MPa, breaking elongation 1.02%, percent reduction of area is less than 0.12%, operates 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.002%.
Distinguish ground with above-described embodiment, glass fibre is that glass fibre fibril is coated with the composition fiber of layers of copper and aluminium lamination through surface, and it is outer that described layers of copper is formed at glass fibre fibril, and described aluminium lamination is formed at layers of copper skin.Under equal test condition, average yield strength is greater than 242.4MPa, and disruption characteristic is greater than 275.2MPa, breaking elongation 0.98%, percent reduction of area is less than 0.105%, operates 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.002%.
Distinguish ground with above-described embodiment, aluminium lamination is the composite bed forming porous oxide Rotating fields through anodization on its top layer, and the hole dimension of described porous oxide layer is 5-12 micron.Under equal test condition, average yield strength is greater than 255.6MPa, and disruption characteristic is greater than 282.2MPa, breaking elongation 0.92%, percent reduction of area is less than 0.10%, operates 1000 hours continuously under analog operation environment, without obviously distortion, fault, abrasion factor is less than 0.001%.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (7)
1. the support for engine mounting, it is characterized in that: comprise support base plate, be arranged on the bracket backing plate of support base plate upper surface and some support legs being arranged on support base plate lower surface, described bracket backing plate comprises the first baffle plate, the second baffle be connected with the first baffle plate and the third gear plate be connected with second baffle, the angle angle that first baffle plate and second baffle are formed equals the angle angle that second baffle and third gear plate are formed, described support base plate offers and to be somely arranged between the first baffle plate and third gear plate and to be positioned at the first fixed via of second baffle side, some the second fixed vias being arranged on second baffle opposite side and the 3rd fixed via be positioned at the first fixed via on same level line, each first fixed via and each second fixed via run through corresponding support leg, described 3rd fixed via is between the first fixed via,
Support base plate comprises core body and is arranged on the enhancement layer of core surface, described core body is aluminum alloy materials, described enhancement layer comprises by core body outwards in turn for being coated on ceramic layer I on core body, fine sand layer, ceramic layer II and being filled with the rubber layer of glass fibre, the form that described glass fibre interlocks with warp and parallel in rubber layer exists, gap wherein between ceramic layer I and ceramic layer II is 0.1-0.3mm, and fine sand layer is closely filled in gap.
2. the support for engine mounting according to claim 1, it is characterized in that: the composition of described aluminum alloy materials comprises (wt%), Si:4.7-5.6%, Mg:2.0-2.3%, Ti≤0.25%, Fe≤0.08%, Mn≤0.05%, Cu≤0.05%, Zn≤0.03%, Ag0.1-0.3%, carbon fiber nanometer line 1-2%, Al surplus, wherein carbon fiber nanometer line is have the limb shape that lateral growth has the trunk structure of brachyplast, and the trunk of average each root carbon fiber nanometer line there is brachyplast 3-5 root, Ag is grown on core body top layer with whisker form.
3. the support for engine mounting according to claim 2, it is characterized in that: described carbon fiber nanometer line in the core orientation is arranged, its orientation form is that the trunk of carbon fiber nanometer line is identical with the longer bearing of trend along strip shape body, and orientation rate is not less than 85%.
4. the support for engine mounting according to Claims 2 or 3, it is characterized in that: to be carbon fiber nanometer line fibril be coated with copper lamina through high energy electron activation rear surface to described carbon fiber nanometer line obtains, and copper lamina is formed with the metal carbide layer adjacent with carbon fiber nanometer line fibril at carbon fiber nanometer line fibril surface and covers the layers of copper in metal carbide layer.
5. the support for engine mounting according to claim 1, it is characterized in that: described glass fibre is that glass fibre fibril is coated with the composition fiber of layers of copper and aluminium lamination through surface, it is outer that described layers of copper is formed at glass fibre fibril, and described aluminium lamination is formed at layers of copper skin.
6. the support for engine mounting according to claim 5, is characterized in that: described aluminium lamination is the composite bed forming porous oxide Rotating fields through anodization on its top layer, and the hole dimension of described porous oxide layer is 5-12 micron.
7. the support for engine mounting according to claim 1, it is characterized in that: described first baffle plate, second baffle and third gear plate, all perpendicular on support base plate, the first baffle plate, second baffle, are equipped with some cross-sectional planes reinforced rib triangular in shape between third gear plate and support base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510490852.8A CN105082971A (en) | 2015-08-12 | 2015-08-12 | Support used for suspending engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510490852.8A CN105082971A (en) | 2015-08-12 | 2015-08-12 | Support used for suspending engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105082971A true CN105082971A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510490852.8A Pending CN105082971A (en) | 2015-08-12 | 2015-08-12 | Support used for suspending engine |
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| CN (1) | CN105082971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905213A (en) * | 2016-06-13 | 2016-08-31 | 温岭市裕隆机械附件厂 | Motorcycle frame |
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| CN203267757U (en) * | 2013-05-06 | 2013-11-06 | 东风康明斯发动机有限公司 | Three-point type suspended bracket of engine |
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2015
- 2015-08-12 CN CN201510490852.8A patent/CN105082971A/en active Pending
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| JPH11117973A (en) * | 1997-10-14 | 1999-04-27 | Tokai Rubber Ind Ltd | Cylinder type vibration control device |
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| CN202703233U (en) * | 2012-08-25 | 2013-01-30 | 山东旭鑫机械股份有限公司 | Rear suspended left supporting frame for engine |
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| CN105905213A (en) * | 2016-06-13 | 2016-08-31 | 温岭市裕隆机械附件厂 | Motorcycle frame |
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