CN104070955B - A kind of bracing or strutting arrangement for fixed car damper - Google Patents
A kind of bracing or strutting arrangement for fixed car damper Download PDFInfo
- Publication number
- CN104070955B CN104070955B CN201410283049.2A CN201410283049A CN104070955B CN 104070955 B CN104070955 B CN 104070955B CN 201410283049 A CN201410283049 A CN 201410283049A CN 104070955 B CN104070955 B CN 104070955B
- Authority
- CN
- China
- Prior art keywords
- bracing
- strutting arrangement
- flange
- latch
- fixed car
- 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.)
- Active
Links
- 239000006096 absorbing agent Substances 0.000 description 12
- 230000035939 shock Effects 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The invention belongs to auto-parts technical field, relate in particular to a kind of bracing or strutting arrangement for fixed car damper. a kind of bracing or strutting arrangement for fixed car damper, comprise columniform body, described columniform body offers groove, can plug-in package in described groove, described columniform body is also provided with the first horizontal flange, on described the first flange, be provided with bolt hole, columniform body middle part is thin-walled, described thin-walled forms side rib, described side rib negative protrusion forms the second flange, space between two symmetrical described the second flanges forms through hole, the described bracing or strutting arrangement for fixed car damper also comprises outer fixing support rack, on support frame as described above, there is the latch of location use, the latch of described location use engages mutually with the latch of the location use on described bracing or strutting arrangement.
Description
Technical field
The invention belongs to auto-parts technical field, relate in particular to one and subtract for fixed carThe bracing or strutting arrangement of shake device.
Background technology
Concussion when vehicle shock absorber is mainly used to suppress rebound after spring shock-absorbing and from road surfaceImpact. When through uneven road surface, although shock-absorbing spring can filter the vibrations on road surface,Spring self also has reciprocating motion, and shock absorber is used for suppressing this spring jump.Shock absorber is too soft, and vehicle body will jump up and down, and shock absorber will bring too large resistance too firmly,Hinder spring normally to work. In the retrofit process about suspension, hard shock absorber will be withHard spring is arranged in pairs or groups mutually, and the hardness of spring is closely bound up with car weight, therefore heavier car oneAs adopt harder shock absorber.
Generally, damper is arranged between vehicle body and wheel, wherein the upper end quilt of piston rodBe fixed to vehicle body, urceolus or outer tube are fixed to wheel side. For this reason, the upper end of piston rodBe provided with the upper mounting structure that can be fixed to vehicle body, simplified lower end is provided with and is connected to wheelThe knuckle support of axle.
The upper mounting structure of damper comprise by pressure processing craft, common machine processing technology orThe support that iron aluminum casting technique is made in steel or aluminum, and be press-fitted into the bush assembly in support,Wherein the upper end of piston rod is connected with support. Cylinder shape groove is formed on the body of supportMiddle body, thus bush assembly can be press-fitted into described cylinder shape groove, and bolt hole dividesBe not formed on the flange extending from the two opposite sides of the body of support, so bolt can enterDescribed bolt hole, for connection bracket and vehicle body. Central part at cylinder shape groove is fractalThe through hole that becomes to have piston rod to pass, is formed with mounting portion at the downside of the body of support,Dust cap and buffer stopper are installed on this mounting portion. Described bush assembly comprises for anti-The unsteadiness of wheels that stop-pass is crossed piston rod transmission be passed to vehicle body rubber bodies, be embedded in rubberPlate in body, for connecting the upper end of piston rod and the packing ring of described plate and nut and being attached toThe pipe fitting of the excircle of rubber bodies. Described pipe fitting has cylinder form, and its size can be by liningGrip assembly is press fitted in the groove of support, thereby prevents that bush assembly from separating with support.
On the other hand, in the upper mounting structure of above-mentioned traditional damper, support is by steel pressureProcessing, casting or aluminium injection moulding form. Herein, steel pressure processing or the casting of supportCause many restrictions of shape or the size aspect of support, make thus the weight of support very large.The aluminium injection moulding of described support obtains the support of relative light weight, but needs considerable materialMaterial and very high processing cost
Rear overhang rack is the general name of all load transfer devices between vehicle body and wheel, generally comprisesThree parts such as flexible member, shock absorber, guiding mechanism. When automobile through the road surface of jolting,Impulsive force is passed to flexible member by wheel, and general spring element is a big spring, big springThe disposable macro-energy that wheel is passed over is impacted and is converted into repeatedly small energy impact, then passes throughShock absorber is eliminated small energy impact repeatedly, makes vehicle body not be subject to too large vibration. Shock absorberBe fixed on vehicle body by a jockey, what general jockey adopted is peg typeStructure.
Main peg type jockey comprises that one end and rear shock absorber are connected separately in the marketOne end is through vehicle body wall body and be fixed on the bolt on vehicle body wall body by nut, and bolt is at vehicle bodyInterior part is arranged with successively has flexible upper bracket, top board and nut, and bolt is positioned at carBetween body wall body and rear shock absorber, part is arranged with and has flexible undersetting. This jockeyBenefit is that upper and lower bearing adopts elastomeric material to make, and has again the effect of vibration damping, canThe vibration passing on shock absorber is reduced to minimum, makes vehicle body held stationary. But when upper,When enough large elastic deformation occurs undersetting, the axial pre tightening force of nut will significantly be reduced,Frictional force between nuts and bolt is not enough to fastening nuts, and bolt may get loose,Cause jockey to lose efficacy, designer has adopted double nut to twisting for this reason, but at interior of body skyBetween narrow and small, assemble very inconvenient. What is more important is due to the elastic hysteresis of upper and lower bearing,While making top board and nut and separately time and near, constantly bump, produce noise.
Summary of the invention
For solving the deficiencies in the prior art, the invention provides a kind of for fixed car damperBracing or strutting arrangement.
For a bracing or strutting arrangement for fixed car damper, comprise columniform body, described inColumniform body offers groove, can plug-in package in described groove, and described columniformBody is also provided with the first horizontal flange, on described the first flange, is provided with bolt hole, cylinderThe body middle part of shape be thin-walled, and described thin-walled forms side rib, described side rib negative protrusion formation theTwo flanges, the space between two symmetrical described the second flanges forms through hole, described for solidThe bracing or strutting arrangement of determining automobile absorber also comprises outer fixing support rack, has location on support frame as described aboveWith latch, the latch of the location use on latch and the described bracing or strutting arrangement of described location use is mutualEngaging.
Preferably, be describedly provided with 4 groups for the latch of locating, and be evenly distributed on describedOn support inwall.
Preferably, above described outer fixing support rack, be provided with corresponding to described first protrudingThe brace table of edge, for lifting described the first flange.
Brief description of the drawings
Fig. 1 is the knot of the colod-application bracing or strutting arrangement in fixed car damper provided by the present inventionStructure schematic diagram.
Fig. 2 is the card of the colod-application bracing or strutting arrangement in fixed car damper provided by the present inventionThe top view of toothed portion.
In accompanying drawing 1, the list of parts of each label representative is as follows:
1, columniform body, 2, groove, 3, the first flange, 5, bolt hole, 6, logicalHole, 7, side rib, 8, the second flange, 9, latch for locating, 10, outer fixed supportFrame.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, illustrated embodiment is only usedIn explaining the present invention, be not intended to limit scope of the present invention.
In a concrete embodiment, as shown in Figure 1, according to first embodiment of the inventionBracing or strutting arrangement comprise the body 1 of substantially cylindrical, described body has can insert lining groupThe groove 2 of part, the first flange 3 extending from the two opposite sides of body and the downside shape at bodyBecome the mounting portion that dust cap and buffer stopper can be installed thereon and, with support oneThe plate-shape metal plug-in unit forming.
The flange extending from the two opposite sides of the body of bracing or strutting arrangement is formed with respectively bolt hole 5,Bolt injects described hole, for connecting bracing or strutting arrangement and vehicle body. In addition, piston rod canThe through hole 6 therefrom passing is formed on the center of cylinder shape groove, and described groove is formed on and supports dressPut the upper part of body. One or more side ribs 7 are formed on the body of bracing or strutting arrangement and each protrudingBetween edge, the intensity in the region between main body and each the second flange 8 is increased.
The described bracing or strutting arrangement for fixed car damper also comprises outer fixing support rack 10,On support frame as described above, there is the latch 9 of location use, the latch of described location use and described bracing or strutting arrangementOn the latch of location use mutually engage.
In the time using or assembling is fixed to the described bracing or strutting arrangement of vehicle body by bolt, encloseMay produce crack around the described flange of wanting connecting bolt. Because tabular metal insert is embedded inIn bracing or strutting arrangement, particularly in flange, so the intensity of bracing or strutting arrangement is increased andThe durability of support arrangement is also improved.
Therefore, though bracing or strutting arrangement has been used for a long time or assembling process in toFrame has applied excessive power, also likely prevents from producing crack around the flange of bracing or strutting arrangement.
Metal insert can be embedded in bracing or strutting arrangement with outside not being exposed to. The thickness of metal insertThe intensity that can need according to the size of bracing or strutting arrangement, bracing or strutting arrangement etc. need to be carried out according to designChange. In addition, the vertical position about metal insert with respect to flange, metal insert can be putPut at the vertical middle body of flange or be positioned at the position near flange upside or downside.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, not all at thisWithin bright spirit and principle, any amendment of doing, be equal to replacement, improvement etc., all should wrapWithin being contained in protection scope of the present invention.
Claims (3)
1. for a bracing or strutting arrangement for fixed car damper, comprise columniform body,Described columniform body offers groove, can plug-in package in described groove, and described cylinderThe body of shape is also provided with the first horizontal flange, on described the first flange, is provided with bolt hole,Columniform body middle part is thin-walled, and described thin-walled forms side rib, described side rib negative protrusion structureBecome the second flange, the space between two symmetrical described the second flanges forms through hole, its featureBe: the described bracing or strutting arrangement for fixed car damper also comprises outer fixing support rack, instituteState the latch that has location use on bracing frame, on the latch of described location use and described bracing or strutting arrangementThe latch of location use engages mutually.
2. the bracing or strutting arrangement for fixed car damper according to claim 1, itsBe characterised in that, be describedly provided with 4 groups for the latch of locating, and be evenly distributed on described supportOn frame inwall.
3. the bracing or strutting arrangement for fixed car damper according to claim 1, itsBe characterised in that, above described outer fixing support rack, be provided with corresponding to described the first flangeBrace table, for described the first flange is lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283049.2A CN104070955B (en) | 2014-06-23 | 2014-06-23 | A kind of bracing or strutting arrangement for fixed car damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410283049.2A CN104070955B (en) | 2014-06-23 | 2014-06-23 | A kind of bracing or strutting arrangement for fixed car damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104070955A CN104070955A (en) | 2014-10-01 |
| CN104070955B true CN104070955B (en) | 2016-05-04 |
Family
ID=51592708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410283049.2A Active CN104070955B (en) | 2014-06-23 | 2014-06-23 | A kind of bracing or strutting arrangement for fixed car damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070955B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4114676A1 (en) * | 2020-03-06 | 2023-01-11 | Toyota Motor Europe | Strut insulator housing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000006630A (en) * | 1998-06-23 | 2000-01-11 | Tokai Rubber Ind Ltd | Coil spring vibration control supporting device |
| EP1564037A2 (en) * | 2004-01-15 | 2005-08-17 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Top mount bearing for a vehicle damper |
| CN1803484A (en) * | 2005-01-12 | 2006-07-19 | 东洋橡胶工业株式会社 | Strut mount |
| DE102005031011A1 (en) * | 2005-07-02 | 2007-01-04 | Zf Friedrichshafen Ag | Unit for connecting vibration absorber to vehicle body, comprises main element, flanges, and clips |
| CN101623993A (en) * | 2008-07-11 | 2010-01-13 | 株式会社万都 | Bracket for mounting a shock absorber |
| CN101704331A (en) * | 2009-11-19 | 2010-05-12 | 浙江吉利汽车研究院有限公司 | Connecting device for rear shock absorber of automobile |
| CN101780755A (en) * | 2008-11-13 | 2010-07-21 | 株式会社万都 | Bracket for mounting shock absorber |
| CN202200795U (en) * | 2011-07-28 | 2012-04-25 | 浙江吉利汽车研究院有限公司 | Mounting frame for rear vibration damper of automobile |
-
2014
- 2014-06-23 CN CN201410283049.2A patent/CN104070955B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000006630A (en) * | 1998-06-23 | 2000-01-11 | Tokai Rubber Ind Ltd | Coil spring vibration control supporting device |
| EP1564037A2 (en) * | 2004-01-15 | 2005-08-17 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Top mount bearing for a vehicle damper |
| CN1803484A (en) * | 2005-01-12 | 2006-07-19 | 东洋橡胶工业株式会社 | Strut mount |
| DE102005031011A1 (en) * | 2005-07-02 | 2007-01-04 | Zf Friedrichshafen Ag | Unit for connecting vibration absorber to vehicle body, comprises main element, flanges, and clips |
| CN101623993A (en) * | 2008-07-11 | 2010-01-13 | 株式会社万都 | Bracket for mounting a shock absorber |
| CN101780755A (en) * | 2008-11-13 | 2010-07-21 | 株式会社万都 | Bracket for mounting shock absorber |
| CN101704331A (en) * | 2009-11-19 | 2010-05-12 | 浙江吉利汽车研究院有限公司 | Connecting device for rear shock absorber of automobile |
| CN202200795U (en) * | 2011-07-28 | 2012-04-25 | 浙江吉利汽车研究院有限公司 | Mounting frame for rear vibration damper of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104070955A (en) | 2014-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101528783B1 (en) | Strut insulator assembly for suspension of vehicle | |
| CN204175860U (en) | A kind of vibration damper | |
| CN207437670U (en) | A kind of buffer automobile shockproof spring pad | |
| CN104924870A (en) | Mobile robot suspension damper with double combined spiral springs | |
| CN205022321U (en) | Buffer of shock absorber | |
| CN104070955B (en) | A kind of bracing or strutting arrangement for fixed car damper | |
| CN104029578A (en) | Automobile suspension system | |
| CN202955172U (en) | Shock absorber | |
| CN205654773U (en) | From taking snubber | |
| CN202301732U (en) | Automotive shock absorber with shock resistance | |
| CN204419964U (en) | A kind of stable movement shock absorber piston lever arrangement | |
| CN209336429U (en) | A kind of shock absorber strut assembly apparatus | |
| CN105172508A (en) | Buffering device of shock absorber | |
| CN202955168U (en) | Shock absorber | |
| CN102431442A (en) | Hanging mechanism of exhaust pipe | |
| CN204878494U (en) | Two rings rear damper of a big section of thick bamboo | |
| CN203067652U (en) | Suspended shock absorption mat used for automobile packing case | |
| CN104074905A (en) | Sound insulation device of automotive damper | |
| CN202560923U (en) | Base of shock absorber | |
| CN202955170U (en) | Shock absorber | |
| CN203937477U (en) | A kind of automobile suspension system | |
| CN103032502A (en) | Shock isolation block for automobile shock absorber | |
| CN204344781U (en) | A kind of automobile absorber | |
| CN203868223U (en) | Automobile shock absorber assembly | |
| CN203868217U (en) | Shock absorber of improved structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiu Caijun Inventor before: Liu Gangling |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160311 Address after: 312400 Zhejiang County of Xinchang Province Jing Ling Zhen Fei tou Xi tou Haruki 06-26-37 Applicant after: XINCHANG COUNTY JINGLING TOWN LIULIANG BEARING FACTORY Address before: The Guangxi Zhuang Autonomous Region Qixing District, Guilin city 541004 Building Road No. 8 Applicant before: Liu Gangling |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160325 Address after: 750000, the Ningxia Hui Autonomous Region, Yinchuan, Xingqing District, Xinhua East Street, Lishui homes, No. 42 business building, room 7 Applicant after: The Ningxia abundant mechanical Science and Technology Ltd. of letter Address before: 312400 Zhejiang County of Xinchang Province Jing Ling Zhen Fei tou Xi tou Haruki 06-26-37 Applicant before: XINCHANG COUNTY JINGLING TOWN LIULIANG BEARING FACTORY |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181031 Address after: 313009 Jinma East Road, Ma Lok village, Nanxun Economic Development Zone, Huzhou, Zhejiang, 5 Patentee after: Huzhou Liming hardware Electromechanical Equipment Co. Ltd. Address before: 750000 Ningxia Yinchuan Xingqing District Xinhua East Street Lishui home 42 commercial and residential building 7 Patentee before: The Ningxia abundant mechanical Science and Technology Ltd. of letter |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200109 Address after: 430000 Location F15 of Changfu New Town, Caidian Economic Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan poly Precision Manufacturing Co., Ltd. Address before: 313009 No. 5 Jinma East Road, Mayao Village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: Huzhou Liming hardware Electromechanical Equipment Co. Ltd. |
|
| TR01 | Transfer of patent right |