CN103660898A - Left suspended piece of automobile engine - Google Patents
Left suspended piece of automobile engine Download PDFInfo
- Publication number
- CN103660898A CN103660898A CN201310608260.2A CN201310608260A CN103660898A CN 103660898 A CN103660898 A CN 103660898A CN 201310608260 A CN201310608260 A CN 201310608260A CN 103660898 A CN103660898 A CN 103660898A
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- Prior art keywords
- support
- panel beating
- metal plate
- assembly
- automobile
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- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a left suspended piece of an automobile engine. The left suspended piece of the automobile engine is characterized in that the left suspended piece comprises a first metal plate support, an inner core and a structural member with rubber parts vulcanized into a whole, and a second metal plate support is arranged above the structural member and fixed to the structural member in a riveted mode; the inner core of the structural member is in interference fit with a cast aluminum support so that a finished product can be assembled; the cast aluminum support and the second metal plate support are respectively provided with assembly faces and assembly holes, wherein the assembly faces and the assembly holes are used for being connected with an automobile body and assembly holes corresponding to those in the second metal plate support are formed in the first metal plate support. According to the left suspended piece of the automobile engine, the machining cost is saved, safety and reliability are increased, vibration generated by road jolts and an automobile power assembly can be effectively attenuated, and the use rate of internal space of an automobile is increased.
Description
Technical field
The present invention relates to a kind of car engine left suspension part, belong to car engine suspension technical field.
Background technology
Along with automobile quantity constantly increases with market competition more and more fierce, human cost also constantly rises, want to have the very strong market competitiveness, not only the design cost budgetary request of car load is more and more lower, taking into account under the traveling comfort of car load and the condition of safety, reducing human cost is one of current development tendency.The vehicle appearance design of fashion and good NVH value (being Noise noise, Vibration vibrations and Harshness sound vibration roughness) are also the targets of pursuing always.At present the most left suspending cushion structures that adopt of automobile are shearing bush structure, squash type rubber structure, and the front cut lining comparatively speaking durability of rubber is poor, and product rigidity is higher comparatively speaking for squash type rubber structure, more difficult adjustment.And left suspending cushion structure of the present invention is combined type rubber structure, with respect to advantages such as the concrete rubber good endurance of first two structure and the easy adjustment of rigidity.
During start, jolt and can cause vehicle body vibrations in ground, and automobile power assembly also can produce vibrations, and these vibrations can be delivered in auto body.These vibrations, as not being attenuated, bring strong sense of discomfort will to travelling people person, reduce the traveling comfort of automobile.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of low cost of manufacture and has the car engine left suspension part of good NVH value.
In order to solve the problems of the technologies described above, technical scheme of the present invention is to provide a kind of car engine left suspension part, it is characterized in that, comprises the framing member that panel beating support one, inner core and Rubber Parts sulfuration are integrated, framing member top is provided with panel beating support two, and panel beating support two is fixing with framing member riveted joint; The inner core of framing member and cast aluminium support interference fit are assembled into finished product; On cast aluminium support, panel beating support two, be equipped with for connecting fitting surface and the assembly opening of vehicle body, panel beating support one is provided with the assembly opening corresponding with panel beating support two.
Preferably, described Rubber Parts is combined type rubber structure.
When the present invention produces, be the framing member first panel beating support one, inner core and Rubber Parts sulfuration being integrated, then on framing member, adopt the fixing mode of riveted joint that panel beating support two is installed; Then inner core is inserted to the corresponding position of cast aluminium support interference fit, be assembled into finished product.
Safety when the present invention saves tooling cost, reliability all increase to some extent, the vibrations that can actv. decay produce due to road bump and automobile power assembly, and increased the degree of utilization of inner space of vehicle.
Compared with prior art, the present invention has following beneficial effect:
(1) reduced the design cost of car load, production is simple;
(2) adopt high strength support, improve vehicle security;
(3) the every vibrational acceleration value of bearing circle and seat is less than 0.3G, has reduced the shake that produces due to road bump and the vibrations of dynamic assembly and has transmitted in compartment, improves the traveling comfort of car load;
(4) dynamic assembly is positioned to the also part quality of supporting motive force assembly, when running car and tempo turn, have good comfort level;
(5) save inner space of vehicle;
(6) durability that can well improving product rubber and conveniently adjust the requirement of rigidity height.
Accompanying drawing explanation
Fig. 1 is that the axle of a kind of car engine left suspension part provided by the invention measures intention;
Fig. 2 is the lateral plan of a kind of car engine left suspension part provided by the invention;
Fig. 3 is the lateral plan of Rubber Parts.
The specific embodiment
For the present invention is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Embodiment
As shown in Figure 1-2, structural representation for a kind of car engine left suspension part provided by the invention, comprise the framing member that panel beating support 1, inner core 3 and Rubber Parts 4 sulfurations are integrated, framing member top is provided with panel beating support 22, and panel beating support 22 is fixing with framing member riveted joint; Inner core 3 and cast aluminium support 5 interference fit of framing member are assembled into finished product; On cast aluminium support 5, panel beating support 22, be equipped with for connecting fitting surface and the assembly opening of vehicle body, on panel beating support 1, have the assembly opening corresponding with panel beating support 22, on cast aluminium support 5, have 3, on panel beating support 22, have 2.Rubber Parts 4 is shearing symmetrical structure, as shown in Figure 3.
Production process is: the framing member first panel beating support 1, inner core 3 and Rubber Parts 4 sulfurations being integrated then adopts the fixing mode of riveted joint that panel beating support 22 is installed on framing member; Then inner core 3 is inserted to cast aluminium support 5 corresponding position interference fit, be assembled into finished product.
Principle of work is: car engine left suspension part is arranged between chassis runner and dynamic assembly, 3 fitting surfaces and assembly opening on cast aluminium support 5 are connected with the dynamic assembly bolt of automobile, and on panel beating support 22,2 fitting surfaces and assembly opening are connected with the longeron of automobile; At automobile starting or while jolting road conditions, car engine left suspension part is by rubber 4 effects in structure, and vibrations well that jolt or produced by automobile power assembly in ground have decayed.
The present invention has following beneficial effect:
(1) reduced the design cost of car load;
(2) adopt high strength support, improve vehicle security;
(3) the every vibrational acceleration value of bearing circle and seat is less than 0.3G, has reduced the shake that produces due to road bump and the vibrations of dynamic assembly and has transmitted in compartment;
(4) dynamic assembly is positioned to the also part quality of supporting motive force assembly, when running car and tempo turn, have good comfort level;
(5) save inner space of vehicle;
(6) durability that can well improving product rubber and conveniently adjust the requirement of rigidity height.
Claims (2)
1. a car engine left suspension part, it is characterized in that, comprise the framing member that panel beating support one (1), inner core (3) and Rubber Parts (4) sulfuration are integrated, framing member top is provided with panel beating support two (2), and panel beating support two (2) is fixing with framing member riveted joint; The inner core of framing member (3) is assembled into finished product with cast aluminium support (5) interference fit; On cast aluminium support (5), panel beating support two (2), be equipped with for connecting fitting surface and the assembly opening of vehicle body, panel beating support one (1) is provided with the assembly opening corresponding with panel beating support two (2).
2. a kind of car engine left suspension part as claimed in claim 1, is characterized in that, described Rubber Parts (4) is combined type rubber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608260.2A CN103660898A (en) | 2013-11-26 | 2013-11-26 | Left suspended piece of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608260.2A CN103660898A (en) | 2013-11-26 | 2013-11-26 | Left suspended piece of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103660898A true CN103660898A (en) | 2014-03-26 |
Family
ID=50300137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310608260.2A Pending CN103660898A (en) | 2013-11-26 | 2013-11-26 | Left suspended piece of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660898A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065378A (en) * | 2019-05-08 | 2019-07-30 | 江西江特电动车有限公司 | A kind of new energy dynamic assembly suspension |
| CN111746258A (en) * | 2020-06-29 | 2020-10-09 | 上海众力投资发展有限公司 | Engine left side suspension assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006300303A (en) * | 2005-03-22 | 2006-11-02 | Toyo Tire & Rubber Co Ltd | Dynamic damper and dynamic damper unit |
| CN201723644U (en) * | 2010-07-15 | 2011-01-26 | 宁波拓普汽车特种橡胶有限公司 | Novel power assembly elastic column suspension device |
| CN102011831A (en) * | 2010-11-22 | 2011-04-13 | 亚新科噪声与振动技术（安徽）有限公司 | Left suspension damping device for motor of electric automobile |
| CN202418414U (en) * | 2011-12-30 | 2012-09-05 | 北京汽车股份有限公司 | Suspended soft pad assembly for engine |
| CN202463538U (en) * | 2011-09-28 | 2012-10-03 | 宁波拓普集团股份有限公司 | Novel power assembly suspension supporting arm |
| CN202641348U (en) * | 2012-06-11 | 2013-01-02 | 宁波拓普集团股份有限公司 | Press-in type automobile engine suspension device with single bolt to be connected with support arm |
| CN203186065U (en) * | 2013-04-09 | 2013-09-11 | 上海众力汽车部件有限公司 | Rear suspension support |
| CN203237022U (en) * | 2013-05-28 | 2013-10-16 | 安徽江淮汽车股份有限公司 | Left suspension assembly assembling structure |
-
2013
- 2013-11-26 CN CN201310608260.2A patent/CN103660898A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006300303A (en) * | 2005-03-22 | 2006-11-02 | Toyo Tire & Rubber Co Ltd | Dynamic damper and dynamic damper unit |
| CN201723644U (en) * | 2010-07-15 | 2011-01-26 | 宁波拓普汽车特种橡胶有限公司 | Novel power assembly elastic column suspension device |
| CN102011831A (en) * | 2010-11-22 | 2011-04-13 | 亚新科噪声与振动技术（安徽）有限公司 | Left suspension damping device for motor of electric automobile |
| CN202463538U (en) * | 2011-09-28 | 2012-10-03 | 宁波拓普集团股份有限公司 | Novel power assembly suspension supporting arm |
| CN202418414U (en) * | 2011-12-30 | 2012-09-05 | 北京汽车股份有限公司 | Suspended soft pad assembly for engine |
| CN202641348U (en) * | 2012-06-11 | 2013-01-02 | 宁波拓普集团股份有限公司 | Press-in type automobile engine suspension device with single bolt to be connected with support arm |
| CN203186065U (en) * | 2013-04-09 | 2013-09-11 | 上海众力汽车部件有限公司 | Rear suspension support |
| CN203237022U (en) * | 2013-05-28 | 2013-10-16 | 安徽江淮汽车股份有限公司 | Left suspension assembly assembling structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065378A (en) * | 2019-05-08 | 2019-07-30 | 江西江特电动车有限公司 | A kind of new energy dynamic assembly suspension |
| CN111746258A (en) * | 2020-06-29 | 2020-10-09 | 上海众力投资发展有限公司 | Engine left side suspension assembly |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |