CN103568806B - Box-type limiting engine suspension assembly - Google Patents
Box-type limiting engine suspension assembly Download PDFInfo
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- CN103568806B CN103568806B CN201310527182.3A CN201310527182A CN103568806B CN 103568806 B CN103568806 B CN 103568806B CN 201310527182 A CN201310527182 A CN 201310527182A CN 103568806 B CN103568806 B CN 103568806B
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- assembly
- skeleton
- fixedly connected
- bracket
- limited box
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- 239000000725 suspension Substances 0.000 title claims abstract description 36
- 229920001971 elastomer Polymers 0.000 claims description 40
- 239000005060 rubber Substances 0.000 claims description 40
- 238000005987 sulfurization reaction Methods 0.000 claims description 28
- 229920001021 polysulfide Polymers 0.000 claims description 20
- 238000010009 beating Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 5
- 238000004073 vulcanization Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 239000004636 vulcanized rubber Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A box-type limit engine suspension assembly comprises a suspension cushion vulcanization assembly and a suspension bracket which are connected with each other, wherein the suspension cushion vulcanization assembly comprises vulcanized rubber, an upper framework, a lower framework and a lower framework bolt; the engine suspension assembly further comprises a limiting box, the suspension cushion vulcanization assembly is arranged inside the limiting box, and the suspension cushion vulcanization assembly is fixedly connected with the suspension bracket through the limiting box. The design is convenient to install, high in mechanical strength, suitable for heavy vehicles such as commercial vehicles and the like, good in buffering performance and long in service life.
Description
Technical field
The present invention relates to a kind of engine suspension device, particularly relate to the spacing engine mounting assembly of a kind of boxlike, be specifically applicable to the vibrations of reduction system, improve suspending apparatus mechanical strength.
Background technology
Engine mounting is as the important supporting member of dynamic assembly and vibration isolation element; carry vital effect; during car load travels, vibrated conference affects the performance of power system; thus affect the safety of running car; engine suspension device carries the task of protection driving engine and peripheral appendix member; there is the function of absorbing, vibration damping, vibration isolation, noise reduction, therefore optimize stability and car load travelling comfort that engine suspension device can improve automobile dynamic system.Rubber pad, as the main buffer unit of engine suspension soft pad, has that pressure resistance is strong, the weak characteristic of easily tearing of tensile resistance, and repeatedly stretching of rubber pad reduces the service life of suspending apparatus, causes hidden danger to traffic safety.The two ends of engine mounting assembly are separately fixed on vehicle frame and driving engine, repair and replacement trouble very, need to pull down whole power system and just can carry out keeping in repair, changing.Therefore, extending the service life of suspending apparatus, reducing damage rate is very important problem.
Chinese patent Authorization Notice No. is CN101372201B, authorized announcement date is that the patent of invention on May 23rd, 2012 discloses a kind of gear box suspension cushion, comprise upper and lower clamping plate and sandwiched rubber bodies therebetween, train wheel bridge is arranged on the plate body in body support, the component of train wheel bridge and body support is in the state mutually dodged, train wheel bridge upwards arranges support, the upper surface of support and the attachment face of change speed gear box coincide, the lower shoe of lower plate and body support is fitted, and the plate face of lower shoe and the attachment face of vehicle body coincide.Although this invention can play bumper and absorbing shock and spacing effect to change speed gear box, still there is following defect in it:
1, the Applicable scope of this invention is less, be only applicable to manned vehicle and the heavy-dutys vehicle such as commercial vehicle/comm..vehicle can not be applicable to, the inhibiting device rigid contact of this invention is more, the structure of suspending cushion is thiner, rigid collision power spreads directly to vehicle frame and driving engine because can not get buffering, have impact on the performance of driving engine, reduce the stable traveling comfort of automobile, and the equal Shortcomings part in its aspect such as shock resistance and fatigue performance, the requirement of automotive service life cannot be met;
2, the first bolt is fixed on plate body by this invention, its pose adjustment difficulty when dynamic assembly falls, support and cushion assembly hole bit alignment difficulty, and easily scratching damages the screw thread of the first bolt, affects fastening performance, reduces the reliability of cushion assembly.
Summary of the invention
The object of the invention is to overcome the problem that the shock resistance existed in prior art is poor, service life is short, provide that a kind of shock resistance is good, the spacing engine mounting assembly of the boxlike of long service life.
For realizing above object, technical solution of the present invention is:
The spacing engine mounting assembly of a kind of boxlike, comprise interconnective suspending cushion sulfuration assembly and suspension bracket, described suspending cushion sulfuration assembly comprises polysulphide rubbers, upper skeleton, lower skeleton and lower skeleton bolt, and described upper skeleton is integrated by polysulphide rubbers and lower skeleton and the sulfuration of lower skeleton bolt;
Described engine mounting assembly also comprises position-limited box, and described suspending cushion sulfuration assembly is arranged at position-limited box inside, and described suspending cushion sulfuration assembly is fixedly connected with suspension bracket by position-limited box.
Described position-limited box comprises base plate and backboard, the rear end of described base plate is fixedly connected with by the rear end of backboard with upper limit plate, the both sides of upper limit plate are respectively fixedly connected with the both sides of base plate by one piece of side positioning plate, and the both sides of described backboard are fixedly connected with the rear end of two pieces of side positioning plates respectively.
The top of described polysulphide rubbers is provided with yielding rubber cover, and the inside face of described yielding rubber cover is fixedly connected with upper skeleton, and upper skeleton overlaps with the upper limit plate of position-limited box by yielding rubber and side positioning plate is spacing coordinates.
Described engine mounting assembly also comprises mounting bracket, described mounting bracket comprises interconnective support riser and support transverse slat, described support riser is fixedly connected with engine case, described support transverse slat is fixedly connected with upper skeleton by upper skeleton bolt, described upper skeleton top is provided with two tapped bore, locating dowel pin is provided with between two tapped bore, described locating dowel pin matches with the indent taper hole bottom support transverse slat, and described upper skeleton bolt passes mounting bracket fixed orifice and tapped bore screw thread fit.
Described upper skeleton and mounting bracket are foundry goods.
Described suspension bracket is hollow panel beating bending member, and described suspension bracket comprises right-angled bracket, and the upper end of right-angled bracket is fixedly connected with vehicle frame by upper right angle fixed mount, and the lower end of right-angled bracket is fixedly connected with vehicle frame by lower right angle fixed mount.
Described base plate is provided with two position-limited box mounting holes, described right-angled bracket is provided with two cushion assembly mounting holes, the screw rod of lower skeleton bolt coordinates with its thread through position-limited box mounting hole, cushion assembly mounting hole successively.
Compared with prior art, beneficial effect of the present invention is:
1, the suspending cushion sulfuration assembly in the spacing engine mounting assembly of a kind of boxlike of the present invention is arranged in position-limited box, position-limited box achieves forward and backward spacing and upper limit to suspending cushion sulfuration assembly, effectively prevent polysulphide rubbers from tearing, extend the service life of suspending apparatus, and position-limited box is blanked part, the resistance to stress ability of its box-like structure is stronger, not yielding.Therefore, high, the long service life of the design's mechanical strength.
2, the inside face of the yielding rubber cover in the spacing engine mounting assembly of a kind of boxlike of the present invention is fixedly connected with upper skeleton, upper skeleton is by yielding rubber cover and the upper limit plate of position-limited box and side positioning plate is spacing coordinates, the design utilizes position-limited box to carry out spacing to polysulphide rubbers, effectively prevent polysulphide rubbers from tearing because of excessive tensile, under road conditions of jolting, the upper skeleton of position-limited box and motion collides, have impact on the performance of power system, therefore the design has carried out partial vulcanization process to the outside of upper skeleton, between position-limited box and upper skeleton, be provided with yielding rubber cover carry out absorbing, vibration damping.Therefore, the design's cushion characteristic is good, and absorbing, absorption capacity are strong.
3, the upper skeleton in the spacing engine mounting assembly of a kind of boxlike of the present invention is provided with two tapped bore, locating dowel pin is provided with between two tapped bore, locating dowel pin matches with the indent taper hole on mounting bracket, thus mounting bracket fixed orifice is more easily alignd with tapped bore, so that the installation of upper skeleton bolt.Therefore, the design easy for installation, be connected firmly.
4, the suspension bracket in the spacing engine mounting assembly of a kind of boxlike of the present invention is hollow panel beating bending member, the upper end of right-angled bracket is fixedly connected with vehicle frame by upper right angle fixed mount, the lower end of right-angled bracket is fixedly connected with vehicle frame by lower right angle fixed mount, such design defines the passage of a longitudinal direction between vehicle frame and suspension bracket, and it is inner that braking tube bank and electric wire can be arranged in this vertical passage.Therefore, the design's characteristics of compact layout, Appropriate application arrangement space.
5, the upper skeleton bolt in the spacing engine mounting assembly of a kind of boxlike of the present invention, the number of lower skeleton bolt are two, fix relative to the single bolt of documents, will because there is axial-rotation, and bolt be caused to get loose between the fixture of the design, fixing more solid and reliable.Therefore, the design's sound construction reliably, not easily gets loose.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of upper skeleton bolt in Fig. 1.
Fig. 3 is the structural representation of suspending cushion sulfuration assembly in Fig. 1.
Fig. 4 is the structural representation of polysulphide rubbers in Fig. 1.
Fig. 5 is the structural representation of position-limited box in Fig. 1.
Fig. 6 is the structural representation of suspension bracket in Fig. 1.
Fig. 7 is the structural representation of mounting bracket in Fig. 1.
In figure: mounting bracket 1, indent taper hole 11, mounting bracket fixed orifice 12, upper skeleton bolt 13, support riser 14, support transverse slat 15, suspending cushion sulfuration assembly 2, polysulphide rubbers 21, upper skeleton 22, lower skeleton 23, lower skeleton bolt 24, yielding rubber cover 25, tapped bore 26, locating dowel pin 27, position-limited box 3, upper limit plate 31, side positioning plate 32, base plate 33, backboard 34, position-limited box mounting hole 35, suspension bracket 4, right-angled bracket 41, upper right angle fixed mount 42, lower right angle fixed mount 43, cushion assembly mounting hole 44.
Detailed description of the invention
Illustrate that the present invention is further detailed explanation with detailed description of the invention below in conjunction with accompanying drawing.
See figure 1 – Fig. 7, the spacing engine mounting assembly of a kind of boxlike, comprise interconnective suspending cushion sulfuration assembly 2 and suspension bracket 4, described suspending cushion sulfuration assembly 2 comprises polysulphide rubbers 21, upper skeleton 22, lower skeleton 23 and lower skeleton bolt 24, and described upper skeleton 22 is integrated by polysulphide rubbers 21 and lower skeleton 23 and lower skeleton bolt 24 sulfuration;
Described engine mounting assembly also comprises position-limited box 3, and it is inner that described suspending cushion sulfuration assembly 2 is arranged at position-limited box 3, and described suspending cushion sulfuration assembly 2 is fixedly connected with suspension bracket 4 by position-limited box 3.
Described position-limited box 3 comprises base plate 33 and backboard 34, the rear end of described base plate 33 is fixedly connected with by the rear end of backboard 34 with upper limit plate 31, the both sides of upper limit plate 31 are respectively fixedly connected with the both sides of base plate 33 by one piece of side positioning plate 32, and the both sides of described backboard 34 are fixedly connected with the rear end of two pieces of side positioning plates 32 respectively.
The top of described polysulphide rubbers 21 is provided with yielding rubber cover 25, and the inside face of described yielding rubber cover 25 is fixedly connected with upper skeleton 22, and upper skeleton 22 overlaps 25 with the upper limit plate 31 of position-limited box 3 with side positioning plate 32 is spacing coordinates by yielding rubber.
Described engine mounting assembly also comprises mounting bracket 1, described mounting bracket 1 comprises interconnective support riser 14 and support transverse slat 15, described support riser 14 is fixedly connected with engine case, described support transverse slat 15 is fixedly connected with upper skeleton 22 by upper skeleton bolt 13, described upper skeleton 22 top is provided with two tapped bore 26, locating dowel pin 27 is provided with between two tapped bore 26, described locating dowel pin 27 matches with the indent taper hole 11 bottom support transverse slat 15, and described upper skeleton bolt 13 passes mounting bracket fixed orifice 12 and tapped bore 26 screw thread fit.
Described upper skeleton 22 and mounting bracket 1 are foundry goods.
Described suspension bracket 4 is hollow panel beating bending member, and described suspension bracket 4 comprises right-angled bracket 41, and the upper end of right-angled bracket 41 is fixedly connected with vehicle frame by upper right angle fixed mount 42, and the lower end of right-angled bracket 41 is fixedly connected with vehicle frame by lower right angle fixed mount 43.
Described base plate 33 is provided with two position-limited box mounting holes 35, described right-angled bracket 41 is provided with two cushion assembly mounting holes 44, the screw rod of lower skeleton bolt 24 coordinates with its thread through position-limited box mounting hole 35, cushion assembly mounting hole 44 successively.
Principle of the present invention is described as follows:
Suspending cushion sulfuration assembly 2: comprise polysulphide rubbers 21, upper skeleton 22, lower skeleton 23 and lower skeleton bolt 24, described upper skeleton 22 is integrated by polysulphide rubbers 21 and lower skeleton 23 and lower skeleton bolt 24 sulfuration, wherein the head of lower skeleton bolt 24 is fixedly connected with the end face of lower skeleton 23, the screw rod of lower skeleton bolt 24 is successively through lower skeleton 23, position-limited box 3, suspension bracket 4 coordinates with its thread, the lower end of suspending cushion sulfuration assembly 2 is fixed on suspension bracket 4, match with position-limited box 3 in the upper end of suspending cushion sulfuration assembly 2, be provided with yielding rubber between upper skeleton 22 and position-limited box 3 and overlap 25, such design can be torn effectively preventing polysulphide rubbers 21, extend the service life of suspending apparatus, be provided with limit damper simultaneously and reduce impact force, optimize the performance of suspending apparatus.
Upper skeleton 22, mounting bracket 1: upper skeleton 22 and mounting bracket 1 are foundry goods, relative to the sheet metal component of prior art, the mechanical characteristics of foundry goods is better, particularly the ability of anti-metal fatigue will be far superior to sheet metal component, upper skeleton 22 and mounting bracket 1 are load-supporting part, if Long-Time Service generation metal fatigue, can change the stressing conditions of driving engine and vehicle frame, have a strong impact on the operation of automobile.Described mounting bracket 1 is provided with the connection that reinforced rib comes reinforced liner riser 14, support transverse slat 15, improves its mechanical strength.
The installation of automobile dynamic system: because automobile dynamic system assembles rear integral installation on suspending apparatus, in prior art, the first bolt is fixed on plate body, its pose adjustment difficulty when dynamic assembly falls, support and cushion assembly hole bit alignment difficulty, and easily scratching damages the screw thread of the first bolt, affects fastening performance; The design have adjusted the mounting means of bolt, two tapped bore 26 are provided with at upper skeleton 22 top, locating dowel pin 27 is provided with between two tapped bore 26, after locating dowel pin 27 is aimed at indent taper hole 11, fine setting installation site makes mounting bracket fixed orifice 12 align with tapped bore 26, then install frame bolt 13 and fix mounting bracket 1, thus reach the object of fixed car power system.Suspending apparatus due to power system is at least four, fixing means is conventionally difficult to adjustment alignment, repeatedly adjustment causes again the wearing and tearing of bolt thread after installing, according to the mounting means of the design, the adjustment of installation site is relatively simple, and colored bolt thread can not be ground, make the fixing more firm, reliable of power system.
Embodiment 1:
See figure 1 – Fig. 7, the spacing engine mounting assembly of a kind of boxlike, comprise interconnective suspending cushion sulfuration assembly 2 and suspension bracket 4, described suspending cushion sulfuration assembly 2 comprises polysulphide rubbers 21, upper skeleton 22, lower skeleton 23 and lower skeleton bolt 24, and described upper skeleton 22 is integrated by polysulphide rubbers 21 and lower skeleton 23 and lower skeleton bolt 24 sulfuration; Described engine mounting assembly also comprises position-limited box 3, it is inner that described suspending cushion sulfuration assembly 2 is arranged at position-limited box 3, described suspending cushion sulfuration assembly 2 is fixedly connected with suspension bracket 4 by position-limited box 3, described position-limited box 3 comprises base plate 33 and backboard 34, the rear end of described base plate 33 is fixedly connected with by the rear end of backboard 34 with upper limit plate 31, the both sides of upper limit plate 31 are respectively fixedly connected with the both sides of base plate 33 by one piece of side positioning plate 32, and the both sides of described backboard 34 are fixedly connected with the rear end of two pieces of side positioning plates 32 respectively; The top of described polysulphide rubbers 21 is provided with yielding rubber cover 25, and the inside face of described yielding rubber cover 25 is fixedly connected with upper skeleton 22, and upper skeleton 22 overlaps 25 with the upper limit plate 31 of position-limited box 3 with side positioning plate 32 is spacing coordinates by yielding rubber; Described suspension bracket 4 is hollow panel beating bending member, and described suspension bracket 4 comprises right-angled bracket 41, and the upper end of right-angled bracket 41 is fixedly connected with vehicle frame by upper right angle fixed mount 42, and the lower end of right-angled bracket 41 is fixedly connected with vehicle frame by lower right angle fixed mount 43; Described right-angled bracket 41 is provided with two cushion assembly mounting holes 44, described base plate 33 is provided with two position-limited box mounting holes 35, the screw rod of lower skeleton bolt 24 coordinates with its thread through position-limited box mounting hole 35, cushion assembly mounting hole 44 successively; Described engine mounting assembly also comprises mounting bracket 1, described mounting bracket 1 comprises interconnective support riser 14 and support transverse slat 15, described support riser 14 is fixedly connected with engine case, described support transverse slat 15 is fixedly connected with upper skeleton 22 by upper skeleton bolt 13, described upper skeleton 22 top is provided with two tapped bore 26, locating dowel pin 27 is provided with between two tapped bore 26, described locating dowel pin 27 matches with the indent taper hole 11 bottom support transverse slat 15, and described upper skeleton bolt 13 passes mounting bracket fixed orifice 12 and tapped bore 26 screw thread fit; Described upper skeleton 22 and mounting bracket 1 are foundry goods.
Claims (6)
1. the spacing engine mounting assembly of boxlike, comprise interconnective suspending cushion sulfuration assembly (2) and suspension bracket (4), described suspending cushion sulfuration assembly (2) comprises polysulphide rubbers (21), upper skeleton (22), lower skeleton (23) and lower skeleton bolt (24), described upper skeleton (22) is integrated by polysulphide rubbers (21) and lower skeleton (23) and lower skeleton bolt (24) sulfuration, it is characterized in that:
Described engine mounting assembly also comprises position-limited box (3), and it is inner that described suspending cushion sulfuration assembly (2) is arranged at position-limited box (3), and described suspending cushion sulfuration assembly (2) is fixedly connected with suspension bracket (4) by position-limited box (3);
Described position-limited box (3) comprises base plate (33) and backboard (34), the rear end of described base plate (33) is fixedly connected with by the rear end of backboard (34) with upper limit plate (31), the both sides of upper limit plate (31) are respectively fixedly connected with the both sides of base plate (33) by one piece of side positioning plate (32), and the both sides of described backboard (34) are fixedly connected with the rear end of two pieces of side positioning plates (32) respectively.
2. the spacing engine mounting assembly of a kind of boxlike according to claim 1, it is characterized in that: the top of described polysulphide rubbers (21) is provided with yielding rubber cover (25), the inside face of described yielding rubber cover (25) is fixedly connected with upper skeleton (22), and upper skeleton (22) is by the upper limit plate (31) of yielding rubber cover (25) and position-limited box (3) and side positioning plate (32) is spacing coordinates.
3. the spacing engine mounting assembly of a kind of boxlike according to claim 1 and 2, it is characterized in that: described engine mounting assembly also comprises mounting bracket (1), described mounting bracket (1) comprises interconnective support riser (14) and support transverse slat (15), described support riser (14) is fixedly connected with engine case, described support transverse slat (15) is fixedly connected with upper skeleton (22) by upper skeleton bolt (13), described upper skeleton (22) top is provided with two tapped bore (26), locating dowel pin (27) is provided with between two tapped bore (26), described locating dowel pin (27) matches with the indent taper hole (11) of support transverse slat (15) bottom, described upper skeleton bolt (13) passes mounting bracket fixed orifice (12) and tapped bore (26) screw thread fit.
4. the spacing engine mounting assembly of a kind of boxlike according to claim 3, is characterized in that: described upper skeleton (22) and mounting bracket (1) are foundry goods.
5. the spacing engine mounting assembly of a kind of boxlike according to claim 1 and 2, it is characterized in that: described suspension bracket (4) is hollow panel beating bending member, described suspension bracket (4) comprises right-angled bracket (41), the upper end of right-angled bracket (41) is fixedly connected with vehicle frame by upper right angle fixed mount (42), and the lower end of right-angled bracket (41) is fixedly connected with vehicle frame by lower right angle fixed mount (43).
6. the spacing engine mounting assembly of a kind of boxlike according to claim 5, it is characterized in that: described base plate (33) is provided with two position-limited box mounting holes (35), described right-angled bracket (41) is provided with two cushion assembly mounting holes (44), the screw rod of lower skeleton bolt (24) coordinates with its thread through position-limited box mounting hole (35), cushion assembly mounting hole (44) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527182.3A CN103568806B (en) | 2013-10-31 | 2013-10-31 | Box-type limiting engine suspension assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527182.3A CN103568806B (en) | 2013-10-31 | 2013-10-31 | Box-type limiting engine suspension assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103568806A CN103568806A (en) | 2014-02-12 |
| CN103568806B true CN103568806B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310527182.3A Active CN103568806B (en) | 2013-10-31 | 2013-10-31 | Box-type limiting engine suspension assembly |
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| Country | Link |
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| CN (1) | CN103568806B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891996B (en) * | 2017-10-11 | 2021-03-12 | 首都航天机械公司 | Attitude control engine support positioning device |
| CN107796552B (en) * | 2017-10-20 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | A kind of three component of engine mounting test installing component and three component test devices |
| CN110126932B (en) * | 2019-04-25 | 2024-02-20 | 星光农机股份有限公司 | Shock absorber and shock absorbing system for tractor |
| CN112373283B (en) * | 2020-11-06 | 2022-02-01 | 安徽江淮汽车集团股份有限公司 | Connecting structure |
| JP7593211B2 (en) | 2021-04-14 | 2024-12-03 | トヨタ自動車株式会社 | Engine fastening structure |
| CN116872709B (en) * | 2023-09-07 | 2024-01-09 | 江苏超盛汽车零部件有限公司 | Engine support assembly and car |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372201A (en) * | 2008-09-03 | 2009-02-25 | 奇瑞汽车股份有限公司 | Gear box suspension cushion |
| CN201800518U (en) * | 2010-08-26 | 2011-04-20 | 陕西重型汽车有限公司 | Novel engine suspension bracket and suspension system |
| CN202130299U (en) * | 2011-06-30 | 2012-02-01 | 东风汽车有限公司 | Suspension cushion assembly of automobile engine |
| CN203637548U (en) * | 2013-10-31 | 2014-06-11 | 东风商用车有限公司 | Box-type limiting engine suspension assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000220688A (en) * | 1999-02-04 | 2000-08-08 | Kinugawa Rubber Ind Co Ltd | Engine mount insulator |
| JP2006193621A (en) * | 2005-01-13 | 2006-07-27 | Toyo Tire & Rubber Co Ltd | Anti-vibration rubber composition and anti-vibration rubber |
-
2013
- 2013-10-31 CN CN201310527182.3A patent/CN103568806B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372201A (en) * | 2008-09-03 | 2009-02-25 | 奇瑞汽车股份有限公司 | Gear box suspension cushion |
| CN201800518U (en) * | 2010-08-26 | 2011-04-20 | 陕西重型汽车有限公司 | Novel engine suspension bracket and suspension system |
| CN202130299U (en) * | 2011-06-30 | 2012-02-01 | 东风汽车有限公司 | Suspension cushion assembly of automobile engine |
| CN203637548U (en) * | 2013-10-31 | 2014-06-11 | 东风商用车有限公司 | Box-type limiting engine suspension assembly |
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| CN103568806A (en) | 2014-02-12 |
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