CN106515342A - Vibration absorber fixing structure and method - Google Patents
Vibration absorber fixing structure and method Download PDFInfo
- Publication number
- CN106515342A CN106515342A CN201611062385.XA CN201611062385A CN106515342A CN 106515342 A CN106515342 A CN 106515342A CN 201611062385 A CN201611062385 A CN 201611062385A CN 106515342 A CN106515342 A CN 106515342A
- Authority
- CN
- China
- Prior art keywords
- vibroshock
- fixed
- sleeve
- stop
- vibration absorber
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title abstract description 5
- 239000000725 suspension Substances 0.000 claims description 17
- 230000035939 shock Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/003—Arrangements for attachment of dampers characterised by the mounting on the vehicle body or chassis of the damper unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
Abstract
The invention discloses a vibration absorber fixing structure. The vibration absorber fixing structure is used for fixing a vibration absorber lifting ring and comprises a vibration absorber installation bracket; the vibration absorber installation bracket is of a U-shaped structure with an opening upwards and comprises a first side face, a second side face and a bottom face, and the first side face and the second side face are oppositely provided with via holes correspondingly; a supporting sleeve is lapped between the first side face and the second side face by being matched with the via holes and can slide along the via holes; the end, stretching out of the second side face, of the supporting sleeve serves as the stretching end of the supporting sleeve; a fixed sleeve is arranged on the outer side of the second side face, is a step bushing and comprises a fixed sleeve body and a limiting sleeve body; the vibration absorber lifting ring is fixed to the fixed sleeve body; the axial diameter of the limiting sleeve body is larger than that of the fixed sleeve body; and the limiting sleeve body is matched with the stretching end. A lock bolt and a clamp nut which are used for fixing the two sleeves are further included. The scheme further provides a vibration absorber fixing method correspondingly. The axial direction of the fixed sleeve is adjusted through the supporting sleeve, and accordingly the fixing position of a vibration absorber is changed.
Description
Technical field
The present invention relates to chassis field, more particularly to a kind of vibroshock fixed structure and method.
Background technology
With the demand of modern Economy Development, automobile comes into the life of people, regardless of whether Europe system or Japanese car
In vehicle, the configuration of its fore suspension and rear suspension is independent front suspension.In suspension system, vibroshock serves as damping element, ensure that car
The fluctuation produced when road shocks are received carries out rapid decay, lifts car load comfortableness.Itself is relied on when vibroshock works
Constantly uphold and compress, the impact energy that road surface is input into is converted into into the heat energy of liquid in shock absorber working cylinder, air is transferred to
In, used as an important ring in suspension system, needing the mount point provided by vehicle body and chassis to be fixed can for vibroshock
Realize its compression and uphold work, and the arrangement of mount point and structure directly affect vibroshock service behaviour.
Existing vibroshock fixed form is as shown in figure 1, coordinated with nut 3a through after support 2a by bolt 4a, realization
The fixation of the vibroshock hanger 1a in support 2a, it is ensured that vibroshock normal work.And when exploitation vehicle will according to market
Ask and product programming requirement carries out (wheelbase change, wheel distance change etc.) when vehicle is changed, vibroshock fixed position needs adjustment, this
When, existing damper bracket cannot be used.
The content of the invention
The present invention provides a kind of vibroshock fixed structure and method, to solving vibroshock fixed support in prior art
The problem that the single position of vibroshock is fixed can be realized.
The present invention provides a kind of vibroshock fixed structure to achieve these goals, and which is used for fixed buffer suspension ring, bag
Include：Shock absorber installing bracket, which is fixed on chassis, U-shape structure of the shock absorber installing bracket for upward opening, bag
First side, second side and bottom surface is included, it is relative in the first side and the second side to offer a mistake respectively
Hole；Stop sleeve, which is overlapped between first side and second side by the cooperation of via；The stop sleeve can be along described
Via slides, and the stop sleeve stretches out the external part of the one end for stop sleeve of the second side；Fixes sleeve, which is located at
On the outside of second side, the fixes sleeve is ladder sleeve pipe, including fixed cover and the stop collar for being located at fixed cover end, described to subtract
The device suspension ring that shake are fixed on the fixed cover, and the stop collar diameter of axle is more than fixed cover, the stop collar and the external part phase
Coordinate；Also include clamping screw and clamp nut, the threaded portion of the clamping screw sequentially passes through stop sleeve and fixes sleeve
It is engaged with clamp nut afterwards.
Preferably, the head of the clamping screw is T-type structure, and the top of the first side is provided with one and outside turns over
Side, the head of clamping screw and the flange against.
Preferably, the head of the clamping screw is pyramidal structure.
Preferably, be provided with a flange in the clamp nut towards the side of fixed sleeving, the inner face of the flange with
The end of the stop sleeve against.
Preferably, the supporting sleeve has preset length.
Preferably, the internal diameter of the stop collar is equal with the external diameter of the stop sleeve, the external diameter of the fixed cover and institute
The external diameter for stating stop collar is equal.
Preferably, the bottom surface is soldered on vehicle frame.
The present invention also provides a kind of vibroshock fixing meanss, and the vibroshock adopts the structure described in such scheme, including
Following steps：(1) vibroshock is fixed on fixed cover；(2) pipe box is supported along via axial slip, support tube set drives to be fixed
Sleeve moves axially (3) when vibroshock reaches predeterminated position, tightens clamp nut.
Effect of the invention is that：This programme is applied in combination using stop sleeve and fixes sleeve, and stop sleeve is adopted
Slidably mode, limits the axial location of fixes sleeve by slidable stop sleeve external part, is located at fixation so as to adjust
Vibroshock axial location on sleeve.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only described in the present invention
A little embodiments, for those of ordinary skill in the art, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is damper structure schematic diagram in prior art.
Structural representation when Fig. 2 is fixed for vibroshock in the embodiment of the present invention.
Side explosive views of the Fig. 3 for Fig. 2.
Opposite side explosive views of the Fig. 4 for Fig. 2.
A-A face sectional views of the Fig. 5 for Fig. 2.
Fig. 6 is the floor map of fixed sleeving in Fig. 5.
In prior art diagram：1a- vibroshock hanger 2a- support 3a- nut 4a- bolts
In figure of the present invention：1- shock absorber installing bracket 111- first side 112- second side 113- bottom surface 114-
Via 2- stop sleeve 3- fixes sleeve 31- fixed cover 32- stop collar 4- clamping screw 5- clamp nut 6- vibroshocks
Suspension ring
Specific embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this
It is bright to be further detailed.
As in Figure 2-4, it is a kind of vibroshock fixed structure provided in an embodiment of the present invention, which is used for fixed buffer
Suspension ring 6, including：Shock absorber installing bracket 1, shock absorber installing bracket 1 are fixed on chassis, in this programme, vibroshock peace
U-shape structure of the dress support 1 for upward opening, which is soldered on chassis, and specifically, shock absorber installing bracket 1 includes first
It is relative in side 111, second side 112 and bottom surface 113, first side 111 and second side 112 to offer a mistake respectively
Hole 114.
Stop sleeve 2, which is overlapped between first side 111 and second side 112 by the cooperation of via 114；It is described
Stop sleeve 2 can slide along via 114, and stop sleeve 2 stretches out one end stretching out for stop sleeve 2 of the second side 112
End, external part coordinate the axial location for limiting fixes sleeve with fixes sleeve.
Fixes sleeve 3, which is located at the outside of second side 112, and fixes sleeve 3 is ladder sleeve pipe, including 31 He of fixed cover
The stop collar 32 of 31 end of fixed cover is located at, vibroshock suspension ring 6 are fixed on fixed cover 31,32 diameter of axle of stop collar is more than fixed cover
31, as shown in fig. 6, stop collar 32 is engaged with the external part of stop sleeve 2, that is to say, that stop collar 32 its arrive and support set
The interconnection function of cylinder.
As shown in figure 5, be the sectional view of whole inventive structure, difference is the flexible use of stop sleeve 2, when needing cloth
Do not use stop sleeve 2 when vibroshock is put with 1 inner side of shock absorber installing bracket, using existing fixed form, work as vibration damping
Stop sleeve 2 is assemblied in the middle of shock absorber installing bracket 1, for fixation when device is arranged in 1 outside of shock absorber installing bracket
31 position-limiting action of sleeve, this programme are applied in combination using stop sleeve 2 and fixes sleeve 3, stop sleeve 2 using slidably,
The axial location of fixes sleeve 3 is limited by 2 external part of slidable stop sleeve, is located in fixes sleeve 3 so as to limit
Vibroshock axial location, i.e., the axial location of adjustment fixes sleeve 3 of being slided by stop sleeve 2, so that adjust consolidating for vibroshock
Positioning is put.
Also include clamping screw 4 and clamp nut 5, stop sleeve 2 is worn successively along via 114 in the threaded portion of clamping screw 4
It is engaged with clamp nut 5 with after fixes sleeve 3, realizes the fixation of fixes sleeve 3 and stop sleeve 2.
With reference to shown in Fig. 2 and Fig. 3, in the present embodiment, after preventing clamping screw 4 urgent, generation is continued in its threaded portion
Rotation, so that cause fixed problem loosely.In this programme, the head of clamping screw 4 is T-type structure, accordingly, first side
111 top is provided with an outside flange 115, and the head and flange 115 of clamping screw 4 is against so as to limit clamping screw 4
Rotation, it is to avoid after its fixation, clamping screw is rotated.
As shown in figure 5, its assemble sequence is for (from left to right)：Clamping screw 4- shock absorber installing bracket 1- stop sleevees
2- vibroshock suspension ring 6- clamp nuts 5, stop sleeve 2 and fixes sleeve 3 coordinate for inserting, i.e. the internal diameter of stop collar and institute
The external diameter for stating stop sleeve is equal, it is ensured that fixes sleeve 3 is limited, it is ensured that using can be with limit fixed sleeve cylinder during stop sleeve.
Vibroshock suspension ring are combined with metal by the same mode using sulfuration of the invention using bushing, but due to devising support
Sleeve 2, its relation with rubber bushing can be along the axial movement of fixes sleeve, so as to realize the tune of vibroshock fixed position
Section.
In addition, for the ease of the assembling of bolts and nuts, the head design of clamping screw 4 is pyramidal structure, such as Fig. 5 institutes
Show, to facilitate in its insertion clamp nut 5.Furthermore, it is understood that the limit effect in order to improve nut, in 5 direction of clamp nut
The side of fixed sleeving is provided with a flange 51, as shown in figure 4, flange 51 increases its contact area with fixes sleeve 3, it is ensured that
Fixes sleeve is spacing with the contact of nut.
It should be noted that the interior caliber of stop collar 32 and the interior caliber of supporting sleeve 2 are equal in this programme, the fixation
The external diameter of set is equal with the external diameter of stop collar.To realize that vibroshock hanger 6 can be fixed on fixed sleeving, could be secured to support
On sleeve pipe, while guaranteeing the reliability that its inserting coordinates.Wherein, supporting sleeve 2 has preset length, and which can be according to actual needs
Length is adjusted, to realize the axially adjustable distance to fixed sleeving 3, further realizes vibroshock on fixed support
Position adjustment.
Accordingly, the present invention also provides a kind of vibroshock fixing meanss, and the vibroshock is using the knot described in such scheme
Structure is realized fixing, and comprises the following steps：(1) vibroshock is fixed on fixed cover；(2) pipe box is supported along via axial slip,
Support tube set drives fixes sleeve axial movement (3) when vibroshock reaches predeterminated position, tightens clamp nut.
In sum, present configuration can be arranged in the case of without the need for change in the different arrangements of same vehicle,
Meet specific general arrangement section suspension design needs, while the position of vibroshock suspension ring specifically can be held by designer, main mesh
Satisfactory function is provided when being and adjusting for suspension system arrangement.Difference is the flexible use of stop sleeve, works as needs
During adjustment vibroshock fixed position, the axially adjustable of fixed sleeving is realized by adjusting supporting sleeve, so as to adjust its fixed bit
Put.
Some one exemplary embodiments of the present invention are described above by way of explanation only, undoubtedly, for ability
The those of ordinary skill in domain, in the case of without departing from the spirit and scope of the present invention, can with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The restriction of claims.
Claims (8)
1. a kind of vibroshock fixed structure, which is used for fixed buffer suspension ring, it is characterised in that include：
Shock absorber installing bracket, which is fixed on chassis, U-shape structure of the shock absorber installing bracket for upward opening,
It is including first side, second side and bottom surface, relative in the first side and the second side to offer one respectively
Via；
Stop sleeve, which is overlapped between first side and second side by the cooperation of via；The stop sleeve can be along institute
Via slip is stated, the stop sleeve stretches out the external part of the one end for stop sleeve of the second side；
Fixes sleeve, which is located on the outside of second side, and the fixes sleeve is ladder sleeve pipe, including fixed cover and being located at fixed cover
The stop collar of end, the vibroshock suspension ring are fixed on the fixed cover, and the stop collar diameter of axle is more than fixed cover, the limit
Position set is engaged with the external part；
Also include clamping screw and clamp nut, after the threaded portion of the clamping screw sequentially passes through stop sleeve and fixes sleeve
It is engaged with clamp nut.
2. vibroshock fixed structure as claimed in claim 1, it is characterised in that the head of the clamping screw is T-type structure,
The top of the first side is provided with an outside flange, the head of clamping screw and the flange against.
3. vibroshock fixed structure as claimed in claim 2, it is characterised in that the head of the clamping screw is taper knot
Structure.
4. the vibroshock fixed structure as described in any one of claim 1-3, it is characterised in that in the clamp nut direction
The side of fixed sleeving is provided with a flange, the end of the inner face of the flange and the stop sleeve against.
5. vibroshock fixed structure as claimed in claim 1, it is characterised in that the supporting sleeve has preset length.
6. vibroshock fixed structure as claimed in claim 1, it is characterised in that the internal diameter of the stop collar and the support set
The external diameter of cylinder is equal, and the external diameter of the fixed cover is equal with the external diameter of the stop collar.
7. vibroshock fixed structure as claimed in claim 6, it is characterised in that the bottom surface is soldered on vehicle frame.
8. a kind of vibroshock fixing meanss, it is characterised in that the vibroshock is using as described in any one of claim 1-7
Structure, comprises the following steps：(1) vibroshock is fixed on fixed cover；(2) pipe box, support tube are supported along via axial slip
Set drives fixes sleeve axial movement (3) when vibroshock reaches predeterminated position, tightens clamp nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062385.XA CN106515342B (en) | 2016-11-25 | 2016-11-25 | Damper fixed structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062385.XA CN106515342B (en) | 2016-11-25 | 2016-11-25 | Damper fixed structure and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106515342A true CN106515342A (en) | 2017-03-22 |
| CN106515342B CN106515342B (en) | 2019-02-12 |
Family
ID=58357584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611062385.XA Expired - Fee Related CN106515342B (en) | 2016-11-25 | 2016-11-25 | Damper fixed structure and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515342B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524745A (en) * | 2017-10-09 | 2017-12-29 | 北京北方车辆集团有限公司 | A kind of shock absorber groove fastening seal structure |
| CN110901320A (en) * | 2019-11-21 | 2020-03-24 | 国唐汽车有限公司 | Automobile shock absorber ware support |
| CN113002260A (en) * | 2021-03-16 | 2021-06-22 | 东风汽车集团股份有限公司 | Knuckle and shock absorber connection assembly, suspension system and automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09220917A (en) * | 1996-02-20 | 1997-08-26 | Mitsubishi Motors Corp | Car body structure |
| US5893435A (en) * | 1995-12-20 | 1999-04-13 | Fichtel & Sachs Ag | Vibration damper for a motor vehicle, the vibration damper having a decompression stop boundary bracket |
| CN1603641A (en) * | 2003-09-29 | 2005-04-06 | 丰田自动车株式会社 | Connection structure |
| JP3975425B2 (en) * | 2000-05-29 | 2007-09-12 | スズキ株式会社 | Shock absorber mounting structure |
| JP4100237B2 (en) * | 2003-04-22 | 2008-06-11 | トヨタ自動車株式会社 | Suspension device |
| CN202923330U (en) * | 2012-12-13 | 2013-05-08 | 杨杰 | A cylindrical shock absorber heightening device |
-
2016
- 2016-11-25 CN CN201611062385.XA patent/CN106515342B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5893435A (en) * | 1995-12-20 | 1999-04-13 | Fichtel & Sachs Ag | Vibration damper for a motor vehicle, the vibration damper having a decompression stop boundary bracket |
| JPH09220917A (en) * | 1996-02-20 | 1997-08-26 | Mitsubishi Motors Corp | Car body structure |
| JP3975425B2 (en) * | 2000-05-29 | 2007-09-12 | スズキ株式会社 | Shock absorber mounting structure |
| JP4100237B2 (en) * | 2003-04-22 | 2008-06-11 | トヨタ自動車株式会社 | Suspension device |
| CN1603641A (en) * | 2003-09-29 | 2005-04-06 | 丰田自动车株式会社 | Connection structure |
| CN202923330U (en) * | 2012-12-13 | 2013-05-08 | 杨杰 | A cylindrical shock absorber heightening device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524745A (en) * | 2017-10-09 | 2017-12-29 | 北京北方车辆集团有限公司 | A kind of shock absorber groove fastening seal structure |
| CN107524745B (en) * | 2017-10-09 | 2023-12-12 | 北京北方车辆集团有限公司 | Shock absorber groove fastening sealing structure |
| CN110901320A (en) * | 2019-11-21 | 2020-03-24 | 国唐汽车有限公司 | Automobile shock absorber ware support |
| CN110901320B (en) * | 2019-11-21 | 2021-12-14 | 国唐汽车有限公司 | Automobile shock absorber ware support |
| CN113002260A (en) * | 2021-03-16 | 2021-06-22 | 东风汽车集团股份有限公司 | Knuckle and shock absorber connection assembly, suspension system and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106515342B (en) | 2019-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Applicant before: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |