CN106907419A - A kind of vibration damper assembly and its assembly technology - Google Patents
A kind of vibration damper assembly and its assembly technology Download PDFInfo
- Publication number
- CN106907419A CN106907419A CN201510976737.1A CN201510976737A CN106907419A CN 106907419 A CN106907419 A CN 106907419A CN 201510976737 A CN201510976737 A CN 201510976737A CN 106907419 A CN106907419 A CN 106907419A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- piston rod
- left socle
- right support
- vibration damper
- 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.)
- Pending
Links
- 238000005516 engineering process Methods 0.000 title abstract description 5
- 239000000428 dust Substances 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
-
- 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
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
- B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
- B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of vibration damper assembly and its assembly technology, include the cylinder body and piston rod of tubular, the cylinder interior is hollow, it is formed with accommodating chamber, the accommodating chamber is formed with opening on an end face of the cylinder body, described piston rod one end is plugged in the accommodating chamber by the opening, the other end of the piston rod extends in the outside of the cylinder body, dust cover is socketed with outside the cylinder body, mounting flange is also socketed with the cylinder body, two screwed holes are offered on the mounting flange, the cylinder body is additionally provided with locating support between the mounting flange and the dust cover, the locating support includes left socle and right support, the left socle and right support are erected at the both sides of the cylinder body with being respectively symmetrically, location hole is offered on the left socle and right support.
Description
Technical field
The present invention relates to a kind of vibration damper assembly and its assembly technology.
Background technology
Vibration damper assembly is for eliminating the serial component of vibration in automobile.
In the prior art, a kind of vibration damper assembly is disclosed in the Chinese invention patent of Patent No. 201310754503.3, including piston body, piston tube, work cylinder barrel, oil storage cylinder barrel I and oil storage cylinder barrel II, work cylinder barrel is inside oil storage cylinder barrel I, oil storage cylinder barrel I is fixedly connected with the upper end of work cylinder barrel, the lower end of work cylinder barrel be provided with guide holder be combined and through guide holder combination be slidably connected and seal with piston tube, vibration damper assembly of the invention, in compression travel, fluid passes through two-way oil circuit, unidirectional oil circuit I and unidirectional oil circuit II these three oil circuits enter recovery chamber, ensure that the moment is full of fluid in recovery chamber, avoid showing that work(idle running phenomenon occurs.
But, vibration damper assembly of the prior art, it is by opening up a mounting groove on automobile chassis, then mode cylinder body being connected in mounting groove is fixed, during running car, when especially being travelled on the road for jolting, the cylinder body of vibration damper assembly is easy to occur excessively to tremble cause to be come off from mounting groove.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of vibration damper assembly that can be securely fixed on automobile chassis.
To achieve the above object, the invention provides following technical scheme：
A kind of vibration damper assembly, include the cylinder body and piston rod of tubular, the cylinder interior is hollow, it is formed with accommodating chamber, the accommodating chamber is formed with opening on an end face of the cylinder body, described piston rod one end is plugged in the accommodating chamber by the opening, the other end of the piston rod extends in the outside of the cylinder body, dust cover is socketed with outside the cylinder body, mounting flange is also socketed with the cylinder body, two screwed holes are offered on the mounting flange, the cylinder body is additionally provided with locating support between the mounting flange and the dust cover, the locating support includes left socle and right support, the left socle and right support are erected at the both sides of the cylinder body with being respectively symmetrically, location hole is offered on the left socle and right support.
As improvement of the invention, it is located on the one end in the accommodating chamber in the piston rod and is arranged with damping spring.
As a further improvement on the present invention, mounting groove is offered on the cylinder body, installation projection is provided with the left socle and right support, the left socle and right support are connected on the cylinder body by the cooperation of the installation projection and mounting groove.
A kind of technique assembled to above-mentioned vibration damper assembly, including have the following steps：
1）, produce by the way of casting forming the stainless steel cylinder body of tubular, then the outer wall and inwall to cylinder body are surface-treated, and anti-corrosive grease is smeared in inwall；
2）, produce the piston rod of high intensity by the way of casting, and also in piston rod surface smear anti-corrosive grease；
3）, on the piston rod successively be socketed damping spring and piston, then piston rod is plugged in above-mentioned cylinder body；
4）, mounting flange and dust cover are fixed by way of welding outside the cylinder body；
5）, by way of clamping locating support is installed to outside cylinder body.
Compared with prior art, the advantage of the invention is that：The outside of cylinder body is provided with mounting flange and locating support, screwed hole is offered on mounting flange, allow that cylinder body is fixed on automobile chassis by wearing the modes such as screw on mounting flange, in addition, locating support is also arranged with outside cylinder body, the locating support includes left socle and right support, left and right support is provided with location hole, left and right support can be separately fixed on automobile chassis by the alignment pin being located in location hole, thereby increase the fastness of whole vibration damper assembly.
Brief description of the drawings
Fig. 1 is the structural representation of vibration damper assembly in the present invention；
Fig. 2 is the front view of embodiment illustrated in fig. 1.
Specific embodiment
The embodiment to vibration damper assembly in the present invention is described further referring to Figures 1 and 2.
As depicted in figs. 1 and 2,The present embodiment is a kind of vibration damper assembly,Include the cylinder body 1 and piston rod 2 of tubular,The cylinder interior is hollow,It is formed with accommodating chamber 11,The accommodating chamber is formed with opening 111 on an end face of the cylinder body,Described piston rod one end is plugged in the accommodating chamber by the opening,The other end of the piston rod extends in the outside of the cylinder body,Dust cover 3 is socketed with outside the cylinder body,Mounting flange 4 is also socketed with the cylinder body,Two screwed holes 41 are offered on the mounting flange,The cylinder body is additionally provided with locating support 5 between the mounting flange and the dust cover,The locating support includes left socle 51 and right support 52,The left socle and right support are erected at the both sides of the cylinder body with being respectively symmetrically,Location hole 6 is offered on the left socle and right support.
It is located on the one end in the accommodating chamber in the piston rod and is arranged with damping spring 7.
Mounting groove 8 is offered on the cylinder body, installation projection 9 is provided with the left socle and right support, the left socle and right support are connected on the cylinder body by the cooperation of the installation projection and mounting groove.
A kind of technique assembled to above-mentioned vibration damper assembly, including have the following steps：
1）, produce by the way of casting forming the stainless steel cylinder body of tubular, then the outer wall and inwall to cylinder body are surface-treated, and anti-corrosive grease is smeared in inwall；
2）, produce the piston rod of high intensity by the way of casting, and also in piston rod surface smear anti-corrosive grease；
3）, on the piston rod successively be socketed damping spring and piston, then piston rod is plugged in above-mentioned cylinder body；
4）, mounting flange and dust cover are fixed by way of welding outside the cylinder body；
5）, by way of clamping locating support is installed to outside cylinder body.
The above makes the preferred embodiment of the present invention, for the person of ordinary skill of the art without departing from the principles of the invention, can also make some variations and modifications, and these also should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of vibration damper assembly, include the cylinder body and piston rod of tubular, the cylinder interior is hollow, it is formed with accommodating chamber, the accommodating chamber is formed with opening on an end face of the cylinder body, and described piston rod one end is plugged in the accommodating chamber by the opening, and the other end of the piston rod extends in the outside of the cylinder body, dust cover is socketed with outside the cylinder body, it is characterised in that：
Mounting flange is also socketed with the cylinder body, two screwed holes are offered on the mounting flange, the cylinder body is additionally provided with locating support between the mounting flange and the dust cover, the locating support includes left socle and right support, the left socle and right support are erected at the both sides of the cylinder body with being respectively symmetrically, and location hole is offered on the left socle and right support.
2. vibration damper assembly according to claim 1, it is characterised in that：It is located on the one end in the accommodating chamber in the piston rod and is arranged with damping spring.
3. vibration damper assembly according to claim 1 and 2, it is characterised in that：Mounting groove is offered on the cylinder body, installation projection is provided with the left socle and right support, the left socle and right support are connected on the cylinder body by the cooperation of the installation projection and mounting groove.
4. a kind of technique assembled to vibration damper assembly as claimed in claim 1, including have the following steps：
1）, produce by the way of casting forming the stainless steel cylinder body of tubular, then the outer wall and inwall to cylinder body are surface-treated, and anti-corrosive grease is smeared in inwall；
2）, produce the piston rod of high intensity by the way of casting, and also in piston rod surface smear anti-corrosive grease；
3）, on the piston rod successively be socketed damping spring and piston, then piston rod is plugged in above-mentioned cylinder body；
4）, mounting flange and dust cover are fixed by way of welding outside the cylinder body；
5）, by way of clamping locating support is installed to outside cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976737.1A CN106907419A (en) | 2015-12-22 | 2015-12-22 | A kind of vibration damper assembly and its assembly technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976737.1A CN106907419A (en) | 2015-12-22 | 2015-12-22 | A kind of vibration damper assembly and its assembly technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106907419A true CN106907419A (en) | 2017-06-30 |
Family
ID=59201125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510976737.1A Pending CN106907419A (en) | 2015-12-22 | 2015-12-22 | A kind of vibration damper assembly and its assembly technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106907419A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048340A (en) * | 2018-10-24 | 2018-12-21 | 宁波市百孚车业有限公司 | The assembly method of ZD45S351F type automobile absorber |
| CN109277819A (en) * | 2018-10-24 | 2019-01-29 | 宁波市百孚车业有限公司 | The assembly method of ZD45S006 type automobile absorber |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241935Y (en) * | 2008-07-22 | 2009-05-20 | 比亚迪股份有限公司 | Vibration damper |
| CN201249644Y (en) * | 2008-07-23 | 2009-06-03 | 浙江吉利汽车研究院有限公司 | Front pillar assembly for a vehicle |
| CN201908988U (en) * | 2010-08-24 | 2011-07-27 | 浙江森森汽车零部件有限公司 | Detachable shock absorber with double oil tube brackets |
| CN202073972U (en) * | 2011-04-26 | 2011-12-14 | 浙江吉利汽车研究院有限公司 | Dustproof structure of upper support of automobile vibration damper |
| CN202451689U (en) * | 2012-01-16 | 2012-09-26 | 浙江吉利汽车研究院有限公司 | Gas guiding structure of automobile shock absorber |
| CN202707897U (en) * | 2012-06-06 | 2013-01-30 | 浙江亚之星汽车部件有限公司 | Automobile shock absorber provided with flanging sealing mechanism |
| CN203868223U (en) * | 2014-06-09 | 2014-10-08 | 宁波市百孚车业有限公司 | Automobile shock absorber assembly |
| CN203868217U (en) * | 2014-06-12 | 2014-10-08 | 宁波市百孚车业有限公司 | Shock absorber of improved structure |
| CN205226211U (en) * | 2015-12-22 | 2016-05-11 | 浙江金波减震器制造有限公司 | Vibration damper assembly |
-
2015
- 2015-12-22 CN CN201510976737.1A patent/CN106907419A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241935Y (en) * | 2008-07-22 | 2009-05-20 | 比亚迪股份有限公司 | Vibration damper |
| CN201249644Y (en) * | 2008-07-23 | 2009-06-03 | 浙江吉利汽车研究院有限公司 | Front pillar assembly for a vehicle |
| CN201908988U (en) * | 2010-08-24 | 2011-07-27 | 浙江森森汽车零部件有限公司 | Detachable shock absorber with double oil tube brackets |
| CN202073972U (en) * | 2011-04-26 | 2011-12-14 | 浙江吉利汽车研究院有限公司 | Dustproof structure of upper support of automobile vibration damper |
| CN202451689U (en) * | 2012-01-16 | 2012-09-26 | 浙江吉利汽车研究院有限公司 | Gas guiding structure of automobile shock absorber |
| CN202707897U (en) * | 2012-06-06 | 2013-01-30 | 浙江亚之星汽车部件有限公司 | Automobile shock absorber provided with flanging sealing mechanism |
| CN203868223U (en) * | 2014-06-09 | 2014-10-08 | 宁波市百孚车业有限公司 | Automobile shock absorber assembly |
| CN203868217U (en) * | 2014-06-12 | 2014-10-08 | 宁波市百孚车业有限公司 | Shock absorber of improved structure |
| CN205226211U (en) * | 2015-12-22 | 2016-05-11 | 浙江金波减震器制造有限公司 | Vibration damper assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048340A (en) * | 2018-10-24 | 2018-12-21 | 宁波市百孚车业有限公司 | The assembly method of ZD45S351F type automobile absorber |
| CN109277819A (en) * | 2018-10-24 | 2019-01-29 | 宁波市百孚车业有限公司 | The assembly method of ZD45S006 type automobile absorber |
| CN109277819B (en) * | 2018-10-24 | 2019-12-17 | 宁波市百孚车业有限公司 | assembling method of ZD45S006 type automobile shock absorber |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170630 |