CN106494169A - Independent suspension hydro-pneumatic spring mounting bracket - Google Patents
Independent suspension hydro-pneumatic spring mounting bracket Download PDFInfo
- Publication number
- CN106494169A CN106494169A CN201610973917.9A CN201610973917A CN106494169A CN 106494169 A CN106494169 A CN 106494169A CN 201610973917 A CN201610973917 A CN 201610973917A CN 106494169 A CN106494169 A CN 106494169A
- Authority
- CN
- China
- Prior art keywords
- pneumatic spring
- mounting bracket
- independent suspension
- plate
- hydro
- 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
- B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- 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
- B60G11/265—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs hydraulic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/02—Trucks; Load vehicles
- B60G2300/026—Heavy duty trucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Independent suspension hydro-pneumatic spring mounting bracket of the present invention is related to a kind of device for installing independent suspension hydro-pneumatic spring.Its purpose is to provide a kind of independent suspension hydro-pneumatic spring mounting bracket, the space requirement and big load bearing requirement when disclosure satisfy that hydro-pneumatic spring structure swings.Independent suspension hydro-pneumatic spring mounting bracket of the present invention includes fixed plate (1), the fixed plate is provided with mounting seat, the mounting seat includes two pieces of first vertical plates (2) being oppositely arranged, the top of two piece of first vertical plate is connected by the first transverse plate (3), first vertical plate and the first transverse plate are each attached in fixed plate, pin shaft hole is offered in two first vertical plates, the boss for supporting pin axle pad piece at the aperture of each pin shaft hole, is equipped with.
Description
Technical field
The present invention relates to extraordinary chassis field, more particularly to a kind of dress for installing independent suspension hydro-pneumatic spring
Put.
Background technology
Superduty special type chassis is the purpose-built vehicle bottom of integration engineering machinery, heavy duty off road vehicle structure and function
Disk.Require for meeting vehicle ride performance, cross-country ability and control stability, superduty chassis independent suspension system has low height
The characteristics of degree, big stroke, the hydro-pneumatic spring structure upper end as suspension spring is connected with vehicle frame by mounting bracket, another
End is realized on the lower cross arm being connected with vehicle frame, realizes the transmission of load.
Existing mounting bracket cannot meet space requirement when hydro-pneumatic spring swings, and existing mounting bracket is held
Loading capability is weaker, it is impossible to meet superduty special type big load bearing requirement of the chassis to mounting bracket.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of independent suspension hydro-pneumatic spring mounting bracket, disclosure satisfy that oil gas
Space requirement and big load bearing requirement when spring structure swings.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, including fixed plate, the fixed plate is provided with mounting seat, described
Mounting seat includes that two pieces of first vertical plates being oppositely arranged, the top of two piece of first vertical plate are connected by the first transverse plate, the
One vertical plate and the first transverse plate are each attached in fixed plate, offer pin shaft hole in two first vertical plates, each
The boss for supporting pin axle pad piece is equipped with the aperture of pin shaft hole.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, is additionally provided with positioned at the mounting seat one in wherein described fixed plate
The Top Crossbeam mechanical stop limiter mounting interface of side, the Top Crossbeam mechanical stop limiter mounting interface include that two pieces are oppositely arranged
The second vertical plate, the lower section of two piece of second vertical plate is connected by the second transverse plate, on the downside of second transverse plate
The platform of protrusion is provided with, in the platform and the second vertical plate, bolt mounting holes is equipped with, the bolt mounting holes are used for installing
Top Crossbeam mechanical stop limiter.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, offers and pin shaft hole in wherein two pieces second vertical plates
The through hole being coaxially disposed.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, is also associated with first between wherein two pieces second vertical plates
Strengthen gusset.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, wherein described fixed plate one end are provided with the second reinforcement gusset, institute
The both sides that the second reinforcement gusset and Top Crossbeam mechanical stop limiter mounting interface are located at mounting seat respectively are stated, in the fixed plate also
The 3rd reinforcement gusset is provided with, the described 3rd strengthens link of boards second strengthens gusset, mounting seat and Top Crossbeam mechanical stop limiter
Mounting interface.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, offers bolt hole in wherein described fixed plate, the spiral shell
Bolt throughhole is used for coordinating fixed plate on longitudinal beam with bolt.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, wherein described mounting bracket integrally casting shaping.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, wherein described platform are rectangular platform, and the center of platform is provided with
The bolt mounting holes.
Independent suspension hydro-pneumatic spring mounting bracket difference from prior art of the present invention is independent suspension oil of the present invention
Gas spring mounting brackets are installed on longitudinal beam by bolt, and bolt is installed from frame outside to inner side, and hydro-pneumatic spring is hung oneself
Ear is placed between two piece of first vertical plate of mounting seat, and the upper hanger of hydro-pneumatic spring is arranged on two pin shaft holes by bearing pin
On, the cavity structure formed by two the first vertical plates and the first transverse plate, the big stroke swing for hydro-pneumatic spring provide foot
Enough big activity spaces, therefore, space requirement and big load carrying when the present invention disclosure satisfy that hydro-pneumatic spring structure swings will
Ask.
The invention will be further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the axonometric chart of independent suspension hydro-pneumatic spring mounting bracket of the present invention；
Fig. 2 is the another axonometric chart of independent suspension hydro-pneumatic spring mounting bracket of the present invention；
Fig. 3 is the front view of independent suspension hydro-pneumatic spring mounting bracket of the present invention；
Fig. 4 is the right view of independent suspension hydro-pneumatic spring mounting bracket of the present invention；
Fig. 5 is the left view of independent suspension hydro-pneumatic spring mounting bracket of the present invention；
Fig. 6 is the scheme of installation of independent suspension hydro-pneumatic spring mounting bracket of the present invention.
Specific embodiment
As shown in figure 1, simultaneously with reference to shown in Fig. 2,3,4,5, independent suspension hydro-pneumatic spring mounting bracket of the present invention includes fixing
Plate 1, the fixed plate 1 are provided with mounting seat, and the mounting seat includes two pieces of first vertical plates 2 being oppositely arranged, two piece first
The top of vertical plate 2 is connected by the first transverse plate 3, and the first vertical plate 2 and the first transverse plate 3 are each attached in fixed plate 1, and two
Pin shaft hole is offered in individual first vertical plate 2, is equipped with the aperture of each pin shaft hole for supporting pin axle pad piece
Boss.When use, at pin shaft hole that the upper hanger of hydro-pneumatic spring 11 is placed between two the first vertical plates 2, Zhi Houli
Upper hanger is connected on pin shaft hole with bearing pin 12.
The Top Crossbeam mechanical stop limiter mounting interface positioned at the mounting seat side, institute is additionally provided with the fixed plate 1
Stating Top Crossbeam mechanical stop limiter mounting interface includes two pieces of second vertical plates 4 being oppositely arranged, under two piece of second vertical plate 4
Side is connected by the second transverse plate 5, and the downside of second transverse plate 5 is provided with the platform 6 of protrusion, the platform 6 and the
Bolt mounting holes are equipped with two vertical plates 4, the bolt mounting holes (do not show in figure for installing Top Crossbeam mechanical stop limiter
Go out).Top Crossbeam mechanical stop limiter can be to jumping into row mechanical position limitation on Top Crossbeam 13.Top Crossbeam mechanical stop limiter is installed
The setting of interface, it is achieved that the Multifunctional design of the present invention.The platform 6 is rectangular platform, and the center of platform 6 is provided with the spiral shell
Bolt installing hole.
Offer, in two pieces of second vertical plates 4, the through hole being coaxially disposed with pin shaft hole, the through hole is used as removal hole, i.e.,
Easily the installation bearing pin 12 of hydro-pneumatic spring 11 can be knocked out by the through hole, convenient disassembly.
The first reinforcement gusset 7 is also associated between two pieces of second vertical plates 4, the first reinforcement gusset 7 carries out local
Hollow out, realize light-weight design.1 one end of fixed plate is provided with the second reinforcement gusset 8, and described second strengthens gusset 8 and Top Crossbeam machine
Tool stopping means mounting interface is located at the both sides of mounting seat respectively, is additionally provided with the 3rd reinforcement gusset 9 in the fixed plate 1, described
3rd strengthens the connection of gusset 9 second strengthens gusset 8, mounting seat and Top Crossbeam mechanical stop limiter mounting interface.Above-mentioned setting
First, two, three reinforcement gussets 7,8,9 are for steadiness and the intensity for strengthening mounting bracket, to strengthen its bearing capacity.
Independent suspension hydro-pneumatic spring mounting bracket of the present invention, wherein described mounting bracket integrally casting shaping, batch metaplasia
Produce efficiency high.11 bolt holes are offered in the fixed plate 1, are provided with casting boss, the bolt hole at bolt hole
It is used for coordinating fixed plate 1 on longitudinal beam 10 with bolt.
The casting that mounting bracket is completed using casting technique, the protrusion platform on Top Crossbeam mechanical stop limiter mounting interface
And the casting boss at bolt hole reserves amount of machining in casting.
Fit dimension and tolerance according to needed for hydro-pneumatic spring bearing pin 12 is installed, machines pin shaft hole.According to upper horizontal stroke
Arm mechanical stop limiter installs required fit dimension and tolerance, machines the platform 6 on 5 downside of the second transverse plate.
Machining bolt mounting holes.
As shown in fig. 6, independent suspension hydro-pneumatic spring mounting bracket of the present invention is installed on longitudinal beam 10 by bolt, spiral shell
Bolt is installed from frame outside to inner side, and on hydro-pneumatic spring 11, hanger is placed between two piece of first vertical plate 2 of mounting seat, is passed through
, by the upper hanger of hydro-pneumatic spring 11 on two pin shaft holes, 11 upper end of hydro-pneumatic spring is by mounting bracket and vehicle frame for bearing pin 12
Connection, the other end are realized on the lower cross arm 14 being connected with vehicle frame, realize the transmission of load.Two the first vertical plates 2 and
The cavity structure formed by first transverse plate 3, the big stroke swing for hydro-pneumatic spring 11 provide sufficiently large activity space, because
This, the space requirement and big load bearing requirement when the present invention disclosure satisfy that hydro-pneumatic spring structure swings.
Beneficial effects of the present invention are as follows：
The present invention disclosure satisfy that the space requirement under the bounce of hydro-pneumatic spring structure high-low limit, while disclosure satisfy that high-mechanic
Require, with compact conformation, bearing capacity is strong, space availability ratio is high the features such as.The mounting bracket adopts topology optimization design side
Method is developed, it is achieved that the optimum use of structural material, reaches light-weight design target.Mounting bracket is added using integration casting
Work mode is produced, batch production efficiency high, with low cost；The mounting bracket disclosure satisfy that the guarantor of low clearance independent suspension system
Support, safeguard space requirement, hydro-pneumatic spring bearing pin is installed, dismounting simple and convenient；Top Crossbeam machinery is reserved with mounting bracket simultaneously
Stopping means mounting interface, disclosure satisfy that fast prompt drop high request during special purpose vehicle railway transportation, while realizing that Top Crossbeam 13 is beated
Mechanical position limitation.
The connection of hydro-pneumatic spring structure and vehicle frame is achieved, the space requirement and height of the swing of 11 big stroke of hydro-pneumatic spring is met
Bearing requirements；Mode with bolts is easy to hydro-pneumatic spring mounting bracket to dismantle, and improves the maintainability on chassis；Reserved
Top Crossbeam mechanical stop limiter mounting interface meets the mechanical position limitation that jumps on Top Crossbeam, it is achieved that Multifunctional design；Oil gas bullet
Spring mounting bracket reduces production cost using integrated casting technique production, mass production efficiency high, improves chassis life
Produce efficiency.
Embodiment described above is only that the preferred embodiment of the present invention is described, not the model to the present invention
Enclose and be defined, on the premise of without departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
Various modifications and improvement that case is made, all should fall in the protection domain of claims of the present invention determination.
Claims (8)
1. a kind of independent suspension hydro-pneumatic spring mounting bracket, it is characterised in that：Including fixed plate (1), the fixed plate is provided with
Mounting seat, the mounting seat include that two pieces of first vertical plates (2) being oppositely arranged, the top of two piece of first vertical plate pass through first
Transverse plate (3) connects, and the first vertical plate and the first transverse plate are each attached in fixed plate, are opened in two first vertical plates
Pin shaft hole is provided with, the boss for supporting pin axle pad piece at the aperture of each pin shaft hole, is equipped with.
2. independent suspension hydro-pneumatic spring mounting bracket according to claim 1, it is characterised in that：On fixed plate (1)
It is additionally provided with the Top Crossbeam mechanical stop limiter mounting interface positioned at the mounting seat side, the Top Crossbeam mechanical stop limiter peace
Attaching mouth includes that two pieces of second vertical plates (4) being oppositely arranged, the lower section of two piece of second vertical plate are connected by the second transverse plate (5)
Connect, the downside of second transverse plate is provided with the platform (6) of protrusion, is equipped with bolt in the platform and the second vertical plate
Installing hole, the bolt mounting holes are used for installing Top Crossbeam mechanical stop limiter.
3. independent suspension hydro-pneumatic spring mounting bracket according to claim 2, it is characterised in that：Two pieces described second vertical
Plate offers, on (4), the through hole being coaxially disposed with pin shaft hole.
4. independent suspension hydro-pneumatic spring mounting bracket according to claim 3, it is characterised in that：Two pieces described second vertical
The first reinforcement gusset (7) is also associated between plate (4).
5. independent suspension hydro-pneumatic spring mounting bracket according to claim 4, it is characterised in that：The fixed plate (1) one
End is provided with the second reinforcement gusset (8), and described second strengthens gusset is located at peace respectively with Top Crossbeam mechanical stop limiter mounting interface
The both sides of dress seat, are additionally provided with the 3rd reinforcement gusset (9) in the fixed plate, the described 3rd strengthens the second reinforcement of link of boards
Plate, mounting seat and Top Crossbeam mechanical stop limiter mounting interface.
6. independent suspension hydro-pneumatic spring mounting bracket according to claim 5, it is characterised in that：On fixed plate (1)
Bolt hole is offered, the bolt hole is used for coordinating fixed plate on longitudinal beam (10) with bolt.
7. independent suspension hydro-pneumatic spring mounting bracket according to claim 6, it is characterised in that：The mounting bracket one
Casting.
8. independent suspension hydro-pneumatic spring mounting bracket according to claim 7, it is characterised in that：Described platform (6) are square
Shape platform, the center of platform are provided with the bolt mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973917.9A CN106494169A (en) | 2016-11-04 | 2016-11-04 | Independent suspension hydro-pneumatic spring mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973917.9A CN106494169A (en) | 2016-11-04 | 2016-11-04 | Independent suspension hydro-pneumatic spring mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106494169A true CN106494169A (en) | 2017-03-15 |
Family
ID=58323738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973917.9A Pending CN106494169A (en) | 2016-11-04 | 2016-11-04 | Independent suspension hydro-pneumatic spring mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106494169A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834506A (en) * | 2019-11-06 | 2020-02-25 | 湖北航天技术研究院特种车辆技术中心 | Suspension second grade stop device, suspension limit structure and oil gas suspension |
| CN111216500A (en) * | 2020-01-10 | 2020-06-02 | 北京航天发射技术研究所 | Integrated double-transverse-arm independent suspension and hydro-pneumatic spring mounting bracket |
| CN111660220A (en) * | 2019-03-06 | 2020-09-15 | 北京长征天民高科技有限公司 | Hydro-pneumatic spring hanging mechanism |
| RU2821097C2 (en) * | 2021-10-26 | 2024-06-17 | Сани Хэви Эквипмент Ко., Лтд | Hydropneumatic spring support and wide-bodied dump truck |
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|---|---|---|---|---|
| JP2006182287A (en) * | 2004-12-28 | 2006-07-13 | Mazda Motor Corp | Front suspension device |
| CN1860044A (en) * | 2003-09-30 | 2006-11-08 | 丰田自动车株式会社 | Wheel supporting apparatus improving ride comfort of vehicle |
| CN201610056U (en) * | 2010-01-19 | 2010-10-20 | 中国重汽集团济南动力有限公司 | Independent suspension for vehicles |
| CN102431405A (en) * | 2011-10-26 | 2012-05-02 | 隆鑫通用动力股份有限公司 | Vehicle double withbone arm type independent suspension system |
| US20130049318A1 (en) * | 2011-08-25 | 2013-02-28 | Daedong Industrial Co., Ltd. | Suspension structure for multi-purpose utility vehicle |
| CN103879253A (en) * | 2014-02-27 | 2014-06-25 | 北京航天发射技术研究所 | Connecting structure for independent suspension of overweight special vehicle |
| CN203854450U (en) * | 2014-03-24 | 2014-10-01 | 北京航天发射技术研究所 | General separated mounting device for suspension damper |
-
2016
- 2016-11-04 CN CN201610973917.9A patent/CN106494169A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1860044A (en) * | 2003-09-30 | 2006-11-08 | 丰田自动车株式会社 | Wheel supporting apparatus improving ride comfort of vehicle |
| JP2006182287A (en) * | 2004-12-28 | 2006-07-13 | Mazda Motor Corp | Front suspension device |
| CN201610056U (en) * | 2010-01-19 | 2010-10-20 | 中国重汽集团济南动力有限公司 | Independent suspension for vehicles |
| US20130049318A1 (en) * | 2011-08-25 | 2013-02-28 | Daedong Industrial Co., Ltd. | Suspension structure for multi-purpose utility vehicle |
| CN102431405A (en) * | 2011-10-26 | 2012-05-02 | 隆鑫通用动力股份有限公司 | Vehicle double withbone arm type independent suspension system |
| CN103879253A (en) * | 2014-02-27 | 2014-06-25 | 北京航天发射技术研究所 | Connecting structure for independent suspension of overweight special vehicle |
| CN203854450U (en) * | 2014-03-24 | 2014-10-01 | 北京航天发射技术研究所 | General separated mounting device for suspension damper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660220A (en) * | 2019-03-06 | 2020-09-15 | 北京长征天民高科技有限公司 | Hydro-pneumatic spring hanging mechanism |
| CN110834506A (en) * | 2019-11-06 | 2020-02-25 | 湖北航天技术研究院特种车辆技术中心 | Suspension second grade stop device, suspension limit structure and oil gas suspension |
| CN111216500A (en) * | 2020-01-10 | 2020-06-02 | 北京航天发射技术研究所 | Integrated double-transverse-arm independent suspension and hydro-pneumatic spring mounting bracket |
| RU2821097C2 (en) * | 2021-10-26 | 2024-06-17 | Сани Хэви Эквипмент Ко., Лтд | Hydropneumatic spring support and wide-bodied dump truck |
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| C06 | 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: 20170315 |