CN202200795U - Mounting frame for rear vibration damper of automobile - Google Patents

Mounting frame for rear vibration damper of automobile Download PDF

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Publication number
CN202200795U
CN202200795U CN2011202705530U CN201120270553U CN202200795U CN 202200795 U CN202200795 U CN 202200795U CN 2011202705530 U CN2011202705530 U CN 2011202705530U CN 201120270553 U CN201120270553 U CN 201120270553U CN 202200795 U CN202200795 U CN 202200795U
Authority
CN
China
Prior art keywords
support
plate
automobile
shock absorber
mounting bracket
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
CN2011202705530U
Other languages
Chinese (zh)
Inventor
徐荣峰
胡思明
金戈
陈廖志
刘巍
潘之杰
赵福全
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.)
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute 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 Zhejiang Geely Holding Group Co Ltd, Zhejiang Geely Automobile Research Institute Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN2011202705530U priority Critical patent/CN202200795U/en
Application granted granted Critical
Publication of CN202200795U publication Critical patent/CN202200795U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a mounting frame for the rear vibration damper of an automobile, belongs to the technical field of machinery, and solves the problem of high abnormal friction sound in the mounting frame for the rear vibration damper of an automobile in the prior art. The mounting frame for the rear vibration damper of the automobile comprises a support upper plate and a support lower plate, wherein both the support upper plate and the support lower plate take the shape of a round cup, the bottoms of the support upper plate and the support lower plate are in contact with each other and fixedly connected together, the edge of the support lower plate is provided with a turn-over edge turning inside outward, a circular groove is formed on the outer side of the connecting part of the turn-over edge of the support lower plate and the body of the support lower plate, and a gasket made of rubber material is arranged inside the groove. The mounting frame has the advantages of small abnormal friction sound, high NVH (noise, vibration and harshness) performance of the whole vehicle, long service life and the like.

Description

A kind of mounting bracket of rear shock absorber of automobile
Technical field
The utility model belongs to field of mechanical technique, relates to the mounting bracket of a kind of mounting bracket, particularly a kind of rear shock absorber of automobile.
Background technology
Along with expanding economy, the raising of living standards of the people, automobile has become one of important vehicle that people ride instead of walk, and the parts on the automobile are the indispensable assemblies of automobile.Running car is on highway, and sometimes flat sometimes uneven, that such automobile will shake relatively more severe, in order to sit people's onboard traveling comfort, just need carry out damping to automobile, and that such rear shock absorber is exactly one of requisite parts of automobile.
At present; Rear shock absorber generally is installed on the body bottom panel through mounting bracket; A kind of rear shock absorber mounting bracket (patent No.: 200720309311.1) is disclosed like Chinese patent; It has a rack body, it is characterized in that described rack body center is provided with shock absorber axis hole, is provided with two mounting holes in the both sides in this shock absorber axis hole.This mounting bracket is arranged between shock absorber and the body bottom panel, is connected firmly, and also simple in structure, cost is low, and two mounting holes just are connected on the vehicle body through tie bolt, and connection mode is simple and firm.But this mounting bracket is direct rigidity to be connected with vehicle body, and automobile is easy to generate the friction abnormal sound in the process of moving, and car load NVH performance is lower.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of mounting bracket that can effectively reduce the rear shock absorber of automobile of friction abnormal sound.
The purpose of the utility model can realize through following technical proposal: a kind of mounting bracket of rear shock absorber of automobile; Comprise support upper plate and support lower plate; Described support upper plate and support lower plate all are round aecidioid, and both pig also are fixed together, and the edge of described support lower plate has turning edge of outwards routing up; Turning edge of described support lower plate has the groove of an annular with the outside, junction of its body, be provided with the packing ring that adopts elastomeric material to process in the described groove.
The mounting bracket of this rear shock absorber of automobile is used for installing rear shock absorber; Rear shock absorber is mounted on the side that the support lower plate turns edge, and the opposite side that the support lower plate turns edge has increased by a packing ring through being bolted on the body bottom panel between support lower plate and body bottom panel; Improved cooperation tight ness rating between the two; And increase the friction coefficient between support lower plate and the body bottom panel, and avoid intermetallic friction abnormal sound, improve car load NVH performance.
In the mounting bracket of above-mentioned rear shock absorber of automobile, have the mounting hole that several supply bolt to pass through on described the turning edge.Bolt is fixed on the support lower plate on the body bottom panel through mounting hole.
In the mounting bracket of above-mentioned rear shock absorber of automobile, described packing ring is arranged in the groove through bonding mode.
Compared with prior art; The utility model is through having increased by a packing ring between support lower plate and body bottom panel; Improve cooperation tight ness rating between the two, and increased the friction coefficient between support lower plate and the body bottom panel, avoided intermetallic friction abnormal sound; Improve car load NVH performance, increase the service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structure for amplifying scheme drawing at A place among Fig. 1.
Fig. 3 is the utility model and exterior part relational structure scheme drawing.
Among the figure, 1, the support upper plate; 2, support lower plate; 21, body; 22, turn edge; 3, groove; 4, packing ring; 5, bolt; 6, vibration isolating pad on the rear coil springs; 7, rear suspension coil spring; 8, rear shock absorber assembly; 9, back bump rubber assembly; 10, undersetting lower platen; 11, rear shock absorber undersetting assembly; 12, rear shock absorber upper bracket.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As depicted in figs. 1 and 2; A kind of mounting bracket of rear shock absorber of automobile comprises support upper plate 1 and support lower plate 2, and described support upper plate 1 all is round aecidioid with support lower plate 2; Both pig also are fixed together; The edge of described support lower plate 2 have outwards rout up turn edge 22, turning edge of described support lower plate 2 22 has the groove 3 of an annular with the outside, the junction of its body 21, is provided with the packing ring 4 that adopts elastomeric material to process in the described groove 3.
Concrete, be that the mode through welding is fixed together between support upper plate 1 and the support lower plate 2, have the mounting hole that several supply bolts 5 to pass through on 22 turning edge; In the present embodiment; The quantity of mounting hole is two, corresponding respectively being opened on 22 the both sides of turning edge
Bolt 5 is fixed on support lower plate 2 on the body bottom panel through mounting hole; Packing ring 4 also just has been pressed between body bottom panel and the support lower plate 2 like this, and for when mounted, packing ring 4 can not break away from groove 3; On packing ring 4, coat a glue earlier, packing ring 4 is bonded in the groove 3.
The mounting bracket of this rear shock absorber of automobile is used for installing rear shock absorber; Rear shock absorber is mounted in support lower plate 2 and turns edge on 22 the side, and turn edge 22 opposite side of support lower plate 2 is fixed on the body bottom panel through bolt 5, between support lower plate 2 and body bottom panel, has increased by a packing ring 4; Improved cooperation tight ness rating between the two; And increase the friction coefficient between support lower plate 2 and the body bottom panel, and avoid intermetallic friction abnormal sound, improve car load NVH performance.This installation support is exterior matching relationship; As shown in Figure 3; Vibration isolating pad 6 and rear suspension coil spring 7 cooperate on support lower plate 2 and the rear coil springs; Play the skeleton supporting role, rear shock absorber assembly 8 reduces to be transmitted to rear shock absorber mounting bracket and body bottom panel through back bump rubber assembly 9, undersetting lower platen 10, rear shock absorber undersetting assembly 11 and rear shock absorber upper bracket 12 with amplitude simultaneously.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used 1, the support upper plate morely; 2, support lower plate; 21, body; 22, turn edge; 3, groove; 4, packing ring; 5, bolt; 6, vibration isolating pad on the rear coil springs; 7, rear suspension coil spring; 8, rear shock absorber assembly; 9, back bump rubber assembly; 10, undersetting lower platen; 11, rear shock absorber undersetting assembly; 12, term such as rear shock absorber upper bracket, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.

Claims (5)

1. the mounting bracket of a rear shock absorber of automobile; Comprise support upper plate (1) and support lower plate (2); Described support upper plate (1) and support lower plate (2) are fixed together, and turn edge (22) that described support lower plate (2) has body (21) and outwards routs up is characterized in that; The turning edge of described support lower plate (2) (22) and the outside, junction of its body (21) have the groove (3) of an annular, are provided with the packing ring (4) that adopts elastomeric material to process in the described groove (3).
2. the mounting bracket of rear shock absorber of automobile according to claim 1 is characterized in that, has the mounting hole that several supply bolt (5) to pass through on described the turning edge (22).
3. the mounting bracket of rear shock absorber of automobile according to claim 1 and 2 is characterized in that, described packing ring (4) is arranged in the groove (3) through bonding mode.
4. the mounting bracket of rear shock absorber of automobile according to claim 1 and 2 is characterized in that, described support upper plate (1) and support lower plate (2) all are round aecidioid.
5. the mounting bracket of rear shock absorber of automobile according to claim 4 is characterized in that, the pig of described support upper plate (1) and support lower plate (2) also is fixed together.
CN2011202705530U 2011-07-28 2011-07-28 Mounting frame for rear vibration damper of automobile Expired - Fee Related CN202200795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202705530U CN202200795U (en) 2011-07-28 2011-07-28 Mounting frame for rear vibration damper of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202705530U CN202200795U (en) 2011-07-28 2011-07-28 Mounting frame for rear vibration damper of automobile

Publications (1)

Publication Number Publication Date
CN202200795U true CN202200795U (en) 2012-04-25

Family

ID=45964931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202705530U Expired - Fee Related CN202200795U (en) 2011-07-28 2011-07-28 Mounting frame for rear vibration damper of automobile

Country Status (1)

Country Link
CN (1) CN202200795U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103085625A (en) * 2013-01-21 2013-05-08 成都九鼎科技(集团)有限公司 Shock absorber connecting support assembly
CN104070955A (en) * 2014-06-23 2014-10-01 刘刚凌 Supporting device for fixing damper of car
CN105691137A (en) * 2014-11-27 2016-06-22 重庆长安汽车股份有限公司 Upper installation seat structure for rear shock absorber for automobile suspension system
WO2018054018A1 (en) * 2016-09-21 2018-03-29 比亚迪股份有限公司 Vehicle body connecting base and suspension system having same
CN111397882A (en) * 2020-04-14 2020-07-10 北京汽车集团越野车有限公司 Bench test tool for upper bushing of automobile sliding column

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103085625A (en) * 2013-01-21 2013-05-08 成都九鼎科技(集团)有限公司 Shock absorber connecting support assembly
CN104070955A (en) * 2014-06-23 2014-10-01 刘刚凌 Supporting device for fixing damper of car
CN104070955B (en) * 2014-06-23 2016-05-04 宁夏鸿裕机械科技有限公司 A kind of bracing or strutting arrangement for fixed car damper
CN105691137A (en) * 2014-11-27 2016-06-22 重庆长安汽车股份有限公司 Upper installation seat structure for rear shock absorber for automobile suspension system
CN105691137B (en) * 2014-11-27 2019-02-15 重庆长安汽车股份有限公司 A kind of automobile suspension system rear shock absorber upper mounting seat structure
WO2018054018A1 (en) * 2016-09-21 2018-03-29 比亚迪股份有限公司 Vehicle body connecting base and suspension system having same
CN111397882A (en) * 2020-04-14 2020-07-10 北京汽车集团越野车有限公司 Bench test tool for upper bushing of automobile sliding column

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

Granted publication date: 20120425

Termination date: 20130728

C17 Cessation of patent right