CN106151356A - A kind of can the vibroshock of automatic damping adjusting power - Google Patents
A kind of can the vibroshock of automatic damping adjusting power Download PDFInfo
- Publication number
- CN106151356A CN106151356A CN201610589261.0A CN201610589261A CN106151356A CN 106151356 A CN106151356 A CN 106151356A CN 201610589261 A CN201610589261 A CN 201610589261A CN 106151356 A CN106151356 A CN 106151356A
- Authority
- CN
- China
- Prior art keywords
- inner tube
- hollow stem
- axial
- connecting rod
- vibroshock
- 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
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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
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of can the vibroshock of automatic damping adjusting power, include outer tube, inner tube and connecting rod, described inner tube is coaxially installed in outer tube, the axial forward end of outer tube and the axial forward end of inner tube are connected by oil sealing, described connecting rod extends in inner tube through oil sealing, described inner tube is coaxially provided with a hollow stem, the axial rearward end of described hollow stem is connected to a fixed with bottom valve, described connecting rod is provided with the cavity being coaxially socketed with hollow stem, the axial forward end outer circumference surface of described hollow stem is provided with the horizontal section paralleled with its center axis, and the axial forward end of horizontal section is through on the axial forward end face of hollow stem, the axial rearward end of horizontal section connects to be had axially rearwardly extending and is transitioned into the intermediate incline on hollow stem outer circumference surface.By above-mentioned setting, the invention provides a kind of can the vibroshock of automatic damping adjusting power, this vibroshock can realize the automatic immediate regulation of damping force, it is not necessary to the response time.
Description
Technical field
The present invention relates to a kind of vibroshock, be specifically related to a kind of can the vibroshock of automatic damping adjusting power.
Background technology
At present, when automobile travels on different road surfaces, people often can only manually regulate vibroshock inner valve system
Throttle hole area, thus realize regulation to damping force, the regulation of this passive type, be not only controlled by manual operation, and
Response speed is slower.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of can the vibroshock of automatic damping adjusting power, this vibroshock
The automatic immediate regulation of damping force can be realized, it is not necessary to the response time.
For achieving the above object, the invention provides a kind of can the vibroshock of automatic damping adjusting power, include outer tube, interior
Pipe and connecting rod, described inner tube is coaxially installed in outer tube, and the axial forward end of outer tube and the axial forward end of inner tube are by oil sealing even
Connecing, the axial rearward end of outer tube is closed, and the axial rearward end of inner tube is provided with bottom valve, forms plenum chamber between outer tube and inner tube, described
Plenum chamber built with air bag, equipped with working oil in inner tube, described connecting rod extends in inner tube through oil sealing, and described company
The axial rearward end end that bar is positioned in inner tube is provided with the piston slippery with inner tube, is coaxially provided with one hollow in described inner tube
Bar, the axial rearward end of described hollow stem is connected to a fixed with bottom valve, and described connecting rod is provided with coaxially be socketed with hollow stem recessed
Chamber, the axial forward end outer circumference surface of described hollow stem is provided with the horizontal section paralleled with its center axis, and horizontal section
Axial forward end through to the axial forward end face of hollow stem, the axial rearward end of horizontal section connect have axially rearwardly extending also
It is transitioned into the intermediate incline on hollow stem outer circumference surface.
The invention has the beneficial effects as follows: use said structure, owing to the present invention is additionally arranged a sky socket-connected with connecting rod
Horizontal section and intermediate incline it is correspondingly provided with on core bar, and described hollow stem, therefore when automobile travels on different road surfaces, root
Height according to vehicle body present position is different, and described connecting rod, by movable on the diverse location of hollow stem, i.e. has horizontal section
Partly, there is the part of intermediate incline and there is no the part of horizontal section and intermediate incline, when described connecting rod has at hollow stem
When having movable in the part of horizontal section, the damping force of vibroshock is minimum；When described connecting rod has intermediate incline at hollow stem
In part during activity, the damping force of vibroshock is medium；And when described connecting rod does not has horizontal section and intermediate incline at hollow stem
In part during activity, the damping force of vibroshock is maximum.In sum, the invention provides a kind of can the subtracting of automatic damping adjusting power
Shake device, and this vibroshock can realize the automatic immediate regulation of damping force, it is not necessary to the response time.
The present invention can be further arranged to described horizontal section and intermediate incline is preferably 2, and in axially symmetric point
Cloth.So arranging, structure is more symmetrical, and regulating effect is more preferable.
Accompanying drawing explanation
Fig. 1 is the profile of the present invention；
Fig. 2 is the axonometric chart of hollow core bar of the present invention.
Detailed description of the invention
Give as shown in Figure 1, 2 a kind of can the vibroshock of automatic damping adjusting power, include outer tube 1, inner tube 2 and connecting rod
3, described inner tube 2 is coaxially installed in outer tube 1, and the axial forward end of outer tube 1 and the axial forward end of inner tube 2 are connected by oil sealing 4,
The axial rearward end of outer tube 1 is closed, and the axial rearward end of inner tube 2 is provided with bottom valve 5, forms plenum chamber 6, institute between outer tube 1 and inner tube 2
The plenum chamber 6 stated is built with air bag 7, and equipped with working oil in inner tube 2, described connecting rod 3 extends in inner tube 2 through oil sealing 4,
And the axial rearward end end that described connecting rod 3 is positioned in inner tube 2 is provided with the piston 8 slippery with inner tube 2, in described inner tube 2
Being coaxially provided with a hollow stem 9, the axial rearward end of described hollow stem 9 is connected to a fixed with bottom valve 5, described connecting rod 3 be provided with
The cavity 31 that hollow stem 9 is coaxially socketed, the axial forward end outer circumference surface of described hollow stem 9 is provided with parallels with its center axis
Horizontal section 91, and the axial forward end of horizontal section 91 is through to the axial forward end face of hollow stem 9, the axle of horizontal section 91
Connect to the back-end and have axially rearwardly extending and be transitioned into the intermediate incline 92 on hollow stem 9 outer circumference surface.Described horizontal cutting
Face 91 and intermediate incline 92 are preferably 2, and in axially symmetric distribution.
Use said structure, owing to the present invention is additionally arranged a hollow stem 9 socket-connected with connecting rod 3, and described hollow stem 9
On be correspondingly provided with horizontal section 91 and intermediate incline 92, therefore when automobile travels on different road surfaces, according to position residing for vehicle body
The height put is different, and described connecting rod 3, by movable on the diverse location of hollow stem 9, i.e. have the part of horizontal section 91, has
The part of intermediate incline 92 and do not have horizontal section 91 and the part of intermediate incline 92, when described connecting rod 3 has at hollow stem 9
When having movable in the part of horizontal section 91, the damping force of vibroshock is minimum；When described connecting rod 3, to have transition at hollow stem 9 oblique
In the part in face 92 during activity, the damping force of vibroshock is medium；And when described connecting rod 3 does not has horizontal section 91 He at hollow stem 9
In the part of intermediate incline 92 during activity, the damping force of vibroshock is maximum.In sum, the invention provides one can automatically adjust
The vibroshock of joint damping force, this vibroshock can realize the automatic immediate regulation of damping force, it is not necessary to the response time.
Claims (2)
1. can the vibroshock of automatic damping adjusting power, include outer tube, inner tube and connecting rod, described inner tube is coaxially installed in
In outer tube, the axial forward end of outer tube and the axial forward end of inner tube are connected by oil sealing, and the axial rearward end of outer tube is closed, the axle of inner tube
Be provided with bottom valve to the back-end, between outer tube and inner tube formed plenum chamber, described plenum chamber built with air bag, in inner tube equipped with
Working oil, described connecting rod extends in inner tube through oil sealing, and sets on the axial rearward end end that is positioned in inner tube of described connecting rod
There is the piston slippery with inner tube, it is characterised in that: described inner tube is coaxially provided with a hollow stem, described hollow stem axial
Rear end is connected to a fixed with bottom valve, and described connecting rod is provided with the cavity being coaxially socketed with hollow stem, described hollow stem axial
Fore end outer circumference face is provided with the horizontal section paralleled with its center axis, and the axial forward end of horizontal section is through to hollow
On the axial forward end face of bar, the axial rearward end of horizontal section connects to be had axially rearwardly extending and is transitioned into hollow stem outer circumference surface
On intermediate incline.
The most according to claim 1 a kind of can the vibroshock of automatic damping adjusting power, it is characterised in that: described horizontal cutting
Face and intermediate incline are 2, and in axially symmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589261.0A CN106151356B (en) | 2016-07-25 | 2016-07-25 | It is a kind of can automatic damping adjusting power shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589261.0A CN106151356B (en) | 2016-07-25 | 2016-07-25 | It is a kind of can automatic damping adjusting power shock absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106151356A true CN106151356A (en) | 2016-11-23 |
| CN106151356B CN106151356B (en) | 2018-04-10 |
Family
ID=58059756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610589261.0A Active CN106151356B (en) | 2016-07-25 | 2016-07-25 | It is a kind of can automatic damping adjusting power shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151356B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124384A (en) * | 2020-11-26 | 2023-11-28 | 唐腊辉 | Ultrasonic cutter device with air bag shock-absorbing structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7611000B2 (en) * | 2007-09-14 | 2009-11-03 | Showa Corporation | Damping force adjusting structure of hydraulic shock absorber |
| US20110221108A1 (en) * | 2010-03-09 | 2011-09-15 | Mikio Uchiyama | Vehicle shock absorber |
| CN103807347A (en) * | 2012-11-09 | 2014-05-21 | 株式会社昭和 | Hydraulic damper |
| CN205155009U (en) * | 2015-10-20 | 2016-04-13 | 惠州比亚迪电池有限公司 | Vibration damper |
| CN206072211U (en) * | 2016-07-25 | 2017-04-05 | 浙江亚之星汽车部件有限公司 | It is a kind of can automatic damping adjusting power shock absorber |
-
2016
- 2016-07-25 CN CN201610589261.0A patent/CN106151356B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7611000B2 (en) * | 2007-09-14 | 2009-11-03 | Showa Corporation | Damping force adjusting structure of hydraulic shock absorber |
| US20110221108A1 (en) * | 2010-03-09 | 2011-09-15 | Mikio Uchiyama | Vehicle shock absorber |
| CN103807347A (en) * | 2012-11-09 | 2014-05-21 | 株式会社昭和 | Hydraulic damper |
| CN205155009U (en) * | 2015-10-20 | 2016-04-13 | 惠州比亚迪电池有限公司 | Vibration damper |
| CN206072211U (en) * | 2016-07-25 | 2017-04-05 | 浙江亚之星汽车部件有限公司 | It is a kind of can automatic damping adjusting power shock absorber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124384A (en) * | 2020-11-26 | 2023-11-28 | 唐腊辉 | Ultrasonic cutter device with air bag shock-absorbing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106151356B (en) | 2018-04-10 |
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