CN108081891A - Air spring wheel lifts suspension - Google Patents
Air spring wheel lifts suspension Download PDFInfo
- Publication number
- CN108081891A CN108081891A CN201711347122.8A CN201711347122A CN108081891A CN 108081891 A CN108081891 A CN 108081891A CN 201711347122 A CN201711347122 A CN 201711347122A CN 108081891 A CN108081891 A CN 108081891A
- Authority
- CN
- China
- Prior art keywords
- air spring
- fixing bracket
- mobile stent
- wheel
- line slideway
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
- B60G17/0523—Regulating distributors or valves for pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
Abstract
The invention discloses a kind of air spring wheels to lift suspension, including fixing bracket, air spring and the mobile stent for being fixed with wheel, the mobile stent is connected by air spring with fixing bracket, line slideway is installed on the fixing bracket, the mobile Stent Implantation is moved on line slideway along line slideway direction.It is characteristic of the invention that：Pavement self-adaptive ability is strong, green pollution-free, wheel height-adjustable, closed-loop control is realized, without manually checking.
Description
Technical field
The present invention relates to suspension, and in particular to a kind of air spring wheel lifts suspension.
Background technology
Wheel suspension is mainly used for bearing load impacting of the wheel to vehicle frame, plays cushioning effect, improves vehicle row
The ride comfort and comfort sailed, and traditional wheel suspension mode is mainly mechanical suspension（Spring）Or hydraulic suspension（Hydraulic pressure
Cylinder）Two kinds of forms.
The content of the invention
Problem that the purpose of the present invention is to overcome the above shortcomings provides a kind of air spring wheel lifting suspension.
Present invention technical solution used for the above purpose is：Air spring wheel lifts suspension, including
Fixing bracket, air spring and the mobile stent for being fixed with wheel, the mobile stent pass through air spring and fixing bracket
Connection, is equipped with line slideway on the fixing bracket, and the mobile Stent Implantation is on line slideway, along line slideway direction
It is mobile.
Upper limit position block is installed, the upper limit position block coordinates with limited block, and the limited block passes through on the mobile stent
Shaft is connected with the cylinder on fixing bracket.
The fixing bracket is L-shaped, and including connected transverse slat and riser, the air spring is consolidated with support bracket fastened transverse slat
Fixed connection, the line slideway are fixedly connected with support bracket fastened riser.
The support bracket fastened transverse slat is welded as a whole with riser.
It is characteristic of the invention that：Pavement self-adaptive ability is strong, green pollution-free, and wheel height-adjustable, realization is closed
Ring controls, without manually checking.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Wherein：1st, wheel 2, mobile stent 3, air spring 4, limited block 5, shaft 6, upper limit position block 7, cylinder
8th, fixing bracket 9, line slideway.
Specific embodiment
As shown in Figure 1, the present invention lifts suspension for a kind of air spring wheel, including fixing bracket 8, air spring
3 and the mobile stent 2 of wheel 1 is fixed with, the fixing bracket 8 is L-shaped, including the transverse slat and riser being welded as a whole, institute
It states mobile stent 2 to be connected with the transverse slat of fixing bracket 8 by air spring 3, straight line is installed on the riser of the fixing bracket 8
Guide rail 9, the mobile stent 2 are placed on line slideway 9, are moved along 9 direction of line slideway.It is installed on the mobile stent 2
There is upper limit position block 6, the upper limit position block 6 coordinates with limited block 4, and the limited block 4 is by shaft 5 with being mounted on fixing bracket 8
On cylinder 7 connect.
Air spring 3 is connected with Pneumatic component, and air spring 3 is inflated by pneumatic control, is deflated, when air bullet
When spring 3 is inflated, mobile stent 2 increases with the stroke of air spring 3 so that mobile stent 2 is moved along line slideway 9
Dynamic, the relative displacement generated between the transverse slat of fixing bracket 8 increases, and when air spring 3 is deflated, mobile stent 2 is with sky
The stroke of gas spring 3 shortens, and the relative displacement generated between fixing bracket 8 and transverse slat is shortened, and during inflation, cylinder 7 is stretched
Go out, 5 rotation movement angle of shaft drives limited block 4 to rotate, and the collision block of /V is housed, when vehicle is in unevenness on fixing bracket 8
Road surface on when walking, wheel generates a certain amount of variation in height, and air spring 3 can be with mobile stent 2 and fixed branch
Relative position variation between frame 8 is compressed, and is played cushioning effect, is ensured the even running of vehicle.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. air spring wheel lifts suspension, it is characterised in that：Including fixing bracket（8）, air spring（3）, Yi Jigu
Surely there is wheel（1）Mobile stent（2）, the mobile stent（2）Pass through air spring（3）With fixing bracket（8）Connection, it is described
Fixing bracket（8）On line slideway is installed（9）, the mobile stent（2）It is placed in line slideway（9）On, along line slideway
（9）It moves in direction.
2. air spring wheel as described in claim 1 lifts suspension, it is characterised in that：The mobile stent（2）On
Upper limit position block is installed（6）, the upper limit position block（6）With limited block（4）Cooperation, the limited block（4）Pass through shaft（5）With peace
Mounted in fixing bracket（8）On cylinder（7）Connection.
3. air spring wheel as described in claim 1 lifts suspension, it is characterised in that：The fixing bracket（8）In L
Type, including connected transverse slat and riser, the air spring（3）With fixing bracket（8）Transverse slat be fixedly connected, the straight line is led
Rail（9）With fixing bracket（8）Riser be fixedly connected.
4. air spring wheel as claimed in claim 3 lifts suspension, it is characterised in that：The fixing bracket（8）'s
Transverse slat is welded as a whole with riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711347122.8A CN108081891A (en) | 2017-12-15 | 2017-12-15 | Air spring wheel lifts suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711347122.8A CN108081891A (en) | 2017-12-15 | 2017-12-15 | Air spring wheel lifts suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108081891A true CN108081891A (en) | 2018-05-29 |
Family
ID=62176402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711347122.8A Pending CN108081891A (en) | 2017-12-15 | 2017-12-15 | Air spring wheel lifts suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081891A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090059743A (en) * | 2007-12-07 | 2009-06-11 | 두산디에스티주식회사 | Slider adjuster of air spring suspension system |
| CN102963454A (en) * | 2012-10-31 | 2013-03-13 | 上海交通大学 | Dual-sliding shaft floatation supporting mechanism of omnibearing movable AGV (Automatic Guided Vehicle) |
| CN206436756U (en) * | 2017-01-04 | 2017-08-25 | 沈阳智远弘业机器人有限公司 | The suspension arrangement of Mecanum wheel |
| CN108248327A (en) * | 2016-12-28 | 2018-07-06 | 大连四达高技术发展有限公司 | Wheel based on intelligent AGV lifting drillings robot lifts suspension |
-
2017
- 2017-12-15 CN CN201711347122.8A patent/CN108081891A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090059743A (en) * | 2007-12-07 | 2009-06-11 | 두산디에스티주식회사 | Slider adjuster of air spring suspension system |
| CN102963454A (en) * | 2012-10-31 | 2013-03-13 | 上海交通大学 | Dual-sliding shaft floatation supporting mechanism of omnibearing movable AGV (Automatic Guided Vehicle) |
| CN108248327A (en) * | 2016-12-28 | 2018-07-06 | 大连四达高技术发展有限公司 | Wheel based on intelligent AGV lifting drillings robot lifts suspension |
| CN206436756U (en) * | 2017-01-04 | 2017-08-25 | 沈阳智远弘业机器人有限公司 | The suspension arrangement of Mecanum wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |