CN201300707Y - Power assembly suspending system - Google Patents

Power assembly suspending system Download PDF

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Publication number
CN201300707Y
CN201300707Y CNU2008202127064U CN200820212706U CN201300707Y CN 201300707 Y CN201300707 Y CN 201300707Y CN U2008202127064 U CNU2008202127064 U CN U2008202127064U CN 200820212706 U CN200820212706 U CN 200820212706U CN 201300707 Y CN201300707 Y CN 201300707Y
Authority
CN
China
Prior art keywords
suspension
power assembly
suspending
mounting bracket
auxiliary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008202127064U
Other languages
Chinese (zh)
Inventor
贾新建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chery Automobile Co Ltd
Original Assignee
Chery Automobile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chery Automobile Co Ltd filed Critical Chery Automobile Co Ltd
Priority to CNU2008202127064U priority Critical patent/CN201300707Y/en
Application granted granted Critical
Publication of CN201300707Y publication Critical patent/CN201300707Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a power assembly suspending system, which comprises a right suspending system disposed on the right side of a power assembly, a left suspending system disposed on the left side of the power assembly, and a rear suspending system disposed on the rear side of the power assembly, wherein the right suspending system is provided with a right suspending frame. The utility model further comprises an auxiliary suspending system disposed on the right side of the power assembly, wherein the auxiliary suspending system is connected between the right suspending frame and a front shock absorber bearing. The utility model has the advantages of effectively improving the stability of the power assembly suspending system, reducing vibration on the upper end of the engine, simple structure and low cost.

Description

A kind of power assembly suspension system
Technical field
The utility model relates to a kind of suspension system, relates in particular to a kind of automobile power assembly suspension system.
Background technology
Dynamic assembly in the automobile also needs to reduce the vibration that himself causes when needs obtain to support.At present, generally adopt suspension system that dynamic assembly is supported.Existing suspension system comprises traditional four-point suspension system and bikini suspension system.Traditional four-point suspension system by a left side suspend, the right side suspends, preceding suspend and after suspend and constitute, about suspend driving engine sling, the suspend rotation of limiting engine of front and back.Though this suspension system stability and reduction vibrating effect are better, owing to start the restriction of front and back, cabin size, suspending before often arranging spatially has difficulties.And the preceding layout that suspends, the load that causes the preceding water tank crossbeam of dynamic assembly need bear the part dynamic assembly, the design of this crossbeam just need be satisfied sizable strength and stiffness, has increased cost.Traditional bikini suspension system then by a left side suspend, the right side suspends and after suspend and constitute, the same with the four-point suspension system, about suspend and be responsible for the driving engine of slinging, after suspend and limit its rotation.But because general rigidity in the cooresponding body contact of driving engine rear side place and intensity are little, therefore suspend after point of connection is moved down, thereby can be connected the position by under subframe on, the shake of driving engine upper end is just bigger like this, can not reach car load reduces vibration performance to suspension system requirement.
Summary of the invention
The technical problems to be solved in the utility model is to remedy above-mentioned the deficiencies in the prior art, but a kind of enhanced stability is provided and alleviates the power assembly suspension system of vibration.
Technical matters of the present utility model is solved by the following technical programs:
A kind of power assembly suspension system, comprise the right suspension system that is arranged on the dynamic assembly right side, the left suspension system that is arranged on the dynamic assembly left side and the back suspension system that is arranged on the dynamic assembly rear side, described right suspension system has right mounting bracket, also comprise the auxiliary suspension system that is arranged on the dynamic assembly right side, described auxiliary suspension system is connected between described right mounting bracket and the vehicle body front shock absorber seat.
As further improvement in the technical proposal, described auxiliary suspension system comprises front frame and after poppet, and described front frame one end is connected with described right mounting bracket, and the other end is connected with described after poppet.
As the further improvement of technique scheme, described auxiliary suspension system also comprises shock attenuation unit, and described front frame is connected by described shock attenuation unit with described after poppet.
Above-mentioned shock attenuation unit is a rubber mount.
The utility model beneficial effect compared with prior art is: dynamic assembly suspension device of the present utility model has increased on the dynamic assembly right side and right suspension system bonded assembly auxiliary suspension system, add this auxiliary suspension and can effectively improve the stability of power assembly suspension system, reduce the shake of driving engine upper end.Front and back support connects by rubber mount, and the driving engine of can decaying is around the shake of the front and back of left and right sides center of suspension.
Description of drawings
Fig. 1 is the utility model and the scheme of installation that connects of driving engine;
Fig. 2 is left suspension system perspective view;
Fig. 3 is right suspension system and auxiliary suspension system architecture scheme drawing;
Fig. 4 is an auxiliary suspension system perspective view;
Fig. 5 is and auxiliary suspension system bonded assembly support and right front bumper cover scheme drawing;
Fig. 6 is a back suspension system configuration scheme drawing.
The specific embodiment
Also in conjunction with the accompanying drawings the utility model is described in further details below by concrete embodiment.
As shown in Figure 1, dynamic assembly 50 suspension systems of the present utility model comprise left suspension system 10, auxiliary suspension system 20, right suspension system 30 and back suspension system 40.
As shown in Figure 2, left suspension system 10 comprises body side left side mounting bracket 11 and gear-box side mounting bracket 12, and the two rubber mount by a sulfuration connects.Body side left side mounting bracket 11 is fixed on the vehicle body, and gear-box side mounting bracket 12 is fixed on the change speed gear box.In the present embodiment, body side left side mounting bracket 11 is ironcastings.Body side left side mounting bracket 11 is fixed on the longeron of a vehicle body left side by three bolts hole 13, and the bolt by a fore-and-aft direction is connected with rubber mount in the gear-box side mounting bracket 12, in the present embodiment, gear-box side mounting bracket 12 is welded by sheet metal component, the centre is provided with the polysulphide rubbers cushion, it by bolted connection to change speed gear box.
As shown in Figure 3 and Figure 4, right suspension system 30 comprises right mounting bracket 31.Auxiliary suspension system 20 comprises front frame 21, after poppet 22 and shock absorption device 23, and shock attenuation unit 23 is preferably rubber mount.Front frame 21 is connected with after poppet 22 and comes vibration damping by rubber mount.Right mounting bracket 31 links to each other with engine cylinder-body, and connects and vibration damping with the vehicle body right vertical beam by hydraulic mount.Front frame 21 is to be welded by sheet metal component, and on right mounting bracket 31, the rear end links to each other with after poppet 22 with rubber mount by bolt hole 24 usefulness bolts its front end by bolted connection.After poppet 22 is aluminum castings, and on a support 26 of vehicle body vibration damping mounting, support 26 is stamped to form by sheet metal component as shown in Figure 5 by three bolt hole 25 bolt togethers for it, uses spot-welded on right front bumper cover 27.
As shown in Figure 6, back suspension system 40 comprise back mounting bracket 41, after suspend connect support 42 and after the rubber mount 43 that suspends.Back mounting bracket 41 is ironcastings, it passes through four bolt hole 44 usefulness bolt to engine cylinder-body, after suspend that to connect support 42 are aluminum castings, be connected with driving engine rear flank mounting bracket 41 by a cross bolts 45, after suspend connect support 42 by after suspend rubber mount 43 centre holes with a vertical bolted connection to the vehicle body subframe.
The utility model has improved the stability that suspends of dynamic assembly by increase auxiliary suspension system 20 on the bikini suspension system, has reduced the shake of driving engine upper end.The auxiliary suspension system adopts front and back support and connects by rubber mount, and the driving engine of can decaying is around the shake of the front and back of left and right sides center of suspension.The utility model is simple in structure, with low cost, easy to implement.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims (4)

1. power assembly suspension system, comprise the right suspension system (30) that is arranged on dynamic assembly (50) right side, the left suspension system (10) that is arranged on dynamic assembly (50) left side and the back suspension system (40) that is arranged on dynamic assembly (50) rear side, described right suspension system (30) has right mounting bracket (31), it is characterized in that: also comprise the auxiliary suspension system (20) that is arranged on dynamic assembly (50) right side, described auxiliary suspension system (20) is connected between described right mounting bracket (31) and the vehicle body front shock absorber seat.
2. power assembly suspension system according to claim 1, it is characterized in that: described auxiliary suspension system (20) comprises front frame (21) and after poppet (22), described front frame (21) one ends are connected with described right mounting bracket (31), and the other end is connected with described after poppet (22).
3. power assembly suspension system according to claim 2 is characterized in that: described auxiliary suspension system (20) also comprises shock attenuation unit (23), and described front frame (21) is connected by described shock attenuation unit (23) with described after poppet (22).
4. power assembly suspension system according to claim 3 is characterized in that: described shock attenuation unit (23) is a rubber mount.
CNU2008202127064U 2008-10-21 2008-10-21 Power assembly suspending system Expired - Fee Related CN201300707Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202127064U CN201300707Y (en) 2008-10-21 2008-10-21 Power assembly suspending system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202127064U CN201300707Y (en) 2008-10-21 2008-10-21 Power assembly suspending system

Publications (1)

Publication Number Publication Date
CN201300707Y true CN201300707Y (en) 2009-09-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202127064U Expired - Fee Related CN201300707Y (en) 2008-10-21 2008-10-21 Power assembly suspending system

Country Status (1)

Country Link
CN (1) CN201300707Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102837591A (en) * 2012-09-20 2012-12-26 北京汽车股份有限公司 Three-point pendulum type power assembly suspension system and automobile with same
CN104129265A (en) * 2013-04-30 2014-11-05 奥迪股份公司 Suspension device for drive assembly of motor vehicle
CN104679980A (en) * 2014-11-29 2015-06-03 华晨汽车集团控股有限公司 Layout verifying calculation method based on automobile suspension system
CN106515415A (en) * 2016-11-25 2017-03-22 安徽江淮汽车集团股份有限公司 Power assembly suspension
CN106864241A (en) * 2017-04-14 2017-06-20 安徽江淮汽车集团股份有限公司 A kind of mounting assembly of load-carrying vehicle power assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102837591A (en) * 2012-09-20 2012-12-26 北京汽车股份有限公司 Three-point pendulum type power assembly suspension system and automobile with same
CN104129265A (en) * 2013-04-30 2014-11-05 奥迪股份公司 Suspension device for drive assembly of motor vehicle
CN104129265B (en) * 2013-04-30 2017-01-11 奥迪股份公司 Suspension device for drive assembly of motor vehicle
CN104679980A (en) * 2014-11-29 2015-06-03 华晨汽车集团控股有限公司 Layout verifying calculation method based on automobile suspension system
CN104679980B (en) * 2014-11-29 2018-03-16 华晨汽车集团控股有限公司 A kind of arrangement calculation and check method based on automobile suspended system
CN106515415A (en) * 2016-11-25 2017-03-22 安徽江淮汽车集团股份有限公司 Power assembly suspension
CN106864241A (en) * 2017-04-14 2017-06-20 安徽江淮汽车集团股份有限公司 A kind of mounting assembly of load-carrying vehicle power assembly

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090902

Termination date: 20131021