CN106240267A - A kind of band carries big support and the equalizing suspension system of equalizer bar - Google Patents
A kind of band carries big support and the equalizing suspension system of equalizer bar Download PDFInfo
- Publication number
- CN106240267A CN106240267A CN201610782883.5A CN201610782883A CN106240267A CN 106240267 A CN106240267 A CN 106240267A CN 201610782883 A CN201610782883 A CN 201610782883A CN 106240267 A CN106240267 A CN 106240267A
- Authority
- CN
- China
- Prior art keywords
- equalizer bar
- big support
- suspension system
- balance
- vehicle bridge
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of band and carry big support and the equalizing suspension system of equalizer bar, belong to the technical field of automobile chassis back balance suspension system.The technical problem that the load that can carry for current equalizing suspension system is less, the invention provides a kind of band and carry big support and the equalizing suspension system of equalizer bar, a kind of band carries big support and the equalizing suspension system of equalizer bar, mainly by carrying big support (1), balance axle (2), equalizer bar (7) and upper thrust rod (15) composition, equalizing suspension system version in the present invention is simple, type of attachment between each parts is all rigidly connected, the bearing capacity of this equalizing suspension system can be greatly enhanced, simultaneously because there is no these parts of being easily damaged of leaf spring, the reliability of system is the highest.
Description
Technical field
The invention belongs to the technical field of automobile chassis back balance suspension system.
Background technology
At present, it is applied to the equalizing suspension system in back balance art of suspension systems field, is all to use leaf spring coupling
The big support of equalizing type of suspension carries, and relies on upper and lower distance rod to carry out transmitting pull strength and brake force, the back balance of this structure
Suspension is limited by the arrangement space of big support, and the bearing capacity of leaf spring, it is impossible to carry the highest load.
The big support of equalizing type of suspension is fixed with vehicle frame, and balance axle is connected on the big support of equalizing type of suspension, and leaf spring is by lining
Set and support are connected with balance axle, and leaf spring two ends are fixed in vehicle bridge, will come from the load capacity on vehicle frame, by flat
The weighing apparatus big support of suspension, balance axle, leaf spring, vehicle bridge, be finally transferred to wheel.
Vehicle bridge is connected by upper thrust rod with vehicle frame, and big to vehicle bridge and equalizing type of suspension support is connected by lower thrust rod, further with
Vehicle frame connects, and vehicle bridge is attached with vehicle frame eventually through upper and lower distance rod, and transmission comes from pull strength and the braking on ground
Power.
The big support of equalizing type of suspension and leaf spring will come from the vertical load of vehicle frame, be transferred to vehicle bridge, and distance rod is main
Connect vehicle bridge and vehicle frame, the longitudinal loading between transmission vehicle bridge and vehicle frame.The big support of equalizing type of suspension, leaf spring and distance rod etc.
Main parts size, constitutes and applies most back balance suspension systems at present, but this system at present, it is impossible to carry the highest load
Lotus.
Summary of the invention
For the problems referred to above, the invention provides a kind of band and carry big support and the equalizing suspension system of equalizer bar.
The technical solution adopted in the present invention is specific as follows:
A kind of band carries big support and the equalizing suspension system of equalizer bar, mainly by carrying big support 1, balance axle 2, balance
Beam 7 and upper thrust rod 15 form, and carry that big support 1 and vehicle frame 17 is fixing to be connected, balance axle lower cover 4 will balance axle 2 with carrying greatly
Support 1 links together, and equalizer bar 7 is fixing with lining lower cover 21 to be connected, balance axle 2, lining upper cover 18, balance neck bush 20 and
Lining lower cover connects 21 and is connected together and makes equalizer bar 7 can rotate around balance axle 2, and equalizer bar 7 two ends are respectively by fixing
Rotary shaft 28 in equalizer bar 7 two ends is fixed together with two vehicle bridge lower carriages 10, and two vehicle bridge lower carriages 10 are respectively
Being fixed together with the vehicle bridge 11 of homonymy, two vehicle bridge upper brackets 13 vehicle bridge 11 with homonymy respectively is fixed together, and two
Individual upper thrust rod 15 one end is fixing with homonymy vehicle bridge upper bracket 13 respectively to be connected, and the other end is fixing with vehicle frame 17 respectively to be connected, structure
Become equalizing suspension system.
Carrying big support 1 main body is "T"-shaped structure, and it is " L " shape structure with vehicle frame 17 junction, with balance axle 2 peace
Weighing apparatus axle lower cover 4 junction is cradle type structure, and "T"-shaped inside configuration is cavity structure, and the top of "T"-shaped structure is provided with two sides
Shape through hole forms " H " shape structure.
Beneficial effects of the present invention:
Equalizing suspension system version in the present invention is simple, and the type of attachment between each parts is all that rigidity connects
Connecing, it is possible to be greatly enhanced the bearing capacity of this equalizing suspension system, simultaneously because do not have leaf spring, this is easily damaged
Parts, the reliability of system is the highest.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the equalizing type of suspension threedimensional model of the present invention；
Fig. 2 is the front view of the equalizing type of suspension of the present invention；
Fig. 3 is the sectional view of line A-A along Fig. 2；
The front view of Fig. 4 equalizer bar；
Fig. 5 be in Fig. 2 B to direction view；
Fig. 6 be carry big support structural representation (A be front view, B be left view, C be rearview, D be top view, E
For upward view).
Wherein: 1 carries big support, 2 balance axles, 4 balance axle lower covers, 7 equalizer bars, 10 vehicle bridge lower carriages, 11 vehicle bridge, 12 limits
Position support and limited block, 13 vehicle bridge upper brackets, 15 upper thrust rods, 17 vehicle frames, 18 lining upper cover plates, 19 balance axle limiting gasket,
20 balance neck bush, 21 lining lower covers, 27 rotary shaft linings, 28 rotary shafts, 30 rotary shaft lower covers.
Detailed description of the invention
Describe specific embodiments of the present invention below in conjunction with the accompanying drawings in detail.
As shown in Figures 1 and 2, a kind of band carries big support and the equalizing suspension system of equalizer bar, mainly by big of carrying
Frame 1, balances the parts compositions such as axle 2, balance axle lower cover 4, equalizer bar 7 and upper thrust rod 15, and carrying big support 1 passes through bolt,
Being connected with vehicle frame, balance axle 2 is linked together by balance axle lower cover 4 with carrying big support 1, and equalizer bar 7 is by bolt and lining
Lower cover 21 connects, and balance axle 2, lining upper cover 17, balance neck bush 20 and lining lower cover are linked together by bolt, make equalizer bar
7 can rotate around balance axle 2, and equalizer bar 7 two ends are respectively by being fixed on the rotary shaft 28 at equalizer bar 7 two ends and two
Vehicle bridge lower carriage 10 is bolted together, and is linked together with vehicle bridge 11 by vehicle bridge lower carriage by bolt, vehicle bridge upper bracket
13 weld together with vehicle bridge 11.Use bolt to be linked together with vehicle bridge upper bracket 13 by upper thrust rod 15, re-use bolt
Upper thrust rod 15 is linked together with vehicle frame, constitutes a kind of equalizing suspension system.
As shown in Figures 2 and 3, balance axle 2 is fixed together with carrying big support 1, and equalizer bar 7 can be around balance axle bush
Set 20 rotates, and equalizer bar 7 can relatively rotate with vehicle bridge lower carriage 10, when different vehicle bridge 11 is by different load
Time, by equalizer bar 7, two vehicle bridge 11 load subjected tos are balanced, make two vehicle bridge load subjected tos consistent, here it is
The function of this equalizing suspension system.
When vehicle bridge 11 is pulled power and brake force, power is passed through upper thrust rod 15 and is transferred to equalizer bar 7 by vehicle bridge 7
Vehicle frame 17 and carry big support 1, upper thrust rod 15 and equalizer bar 7, with vehicle bridge 11 with carry big support 1, constitute one basic
Four-bar linkage system, this four-bar linkage system, it is provided that the pull strength of equalizing suspension system or brake force.
The big support of carrying 1 being connected on vehicle frame 17, the whole load capacities suffered by direct loading carriage 17, then will
Load capacity passes through equalizer bar 7, is transferred to vehicle bridge 11, the bearing mode of this structure, it is not necessary to leaf spring, relies on big of carrying
Frame 1, balance axle 2, equalizer bar 7 and vehicle bridge lower carriage 10, meet bearing capacity.
Equalizer bar 7 as shown in Figure 3 and Figure 4, by equalizer bar 7, lining upper cover plate 18, balance axle limiting gasket 19, balance
Neck bush 20, the parts such as lining lower cover 21, rotary shaft lining 27, rotary shaft 28 and rotary shaft lower cover 30 composition, in balance
In the middle part of beam 7, by lining upper cover plate 18 and lining lower cover 21, axle 2 and balance neck bush 2 will be balanced, be connected to equalizer bar 7
On；In equalizer bar 7 end, by rotary shaft lower cover 30, by rotary shaft lining 27 and rotary shaft 27, it is connected on equalizer bar 7, this
Sample just constitutes a complete equalizer bar 7.
The big support of carrying 1 as shown in Figure 6, main body is "T"-shaped structure 1.1, and it is " L " shape structure with vehicle frame 17 junction
1.3, it is cradle type structure 1.4 with balance axle 2 and balance axle lower cover 4 junction, the top of the "T"-shaped structure of main body 1.1 is provided with two
Individual square through hole, forms " H " shape structure；"T"-shaped structure 1.1 is internal is cavity structure 1.5.
Various structures is integrated in same support, the requirement of bearing strength can be met, additionally it is possible to ensure good work
Skill, and may also reach up the effect of fall weight.
Claims (2)
1. band carries big support and an equalizing suspension system for equalizer bar, mainly by carrying big support (1), balance axle (2), putting down
Heng Liang (7) and upper thrust rod (15) composition, it is characterised in that carry that big support (1) and vehicle frame (17) are fixing to be connected, balance under axle
Balance axle (2) is linked together by lid (4) with carrying big support (1), and equalizer bar (7) is fixing with lining lower cover (21) to be connected, flat
Weighing apparatus axle (2), lining upper cover (18), balance neck bush (20) and lining lower cover company (21) are connected together and make the equalizer bar (7) can be around
Balance axle (2) to rotate, equalizer bar (7) two ends are respectively by being fixed on the rotary shaft (28) and two at equalizer bar (7) two ends
Individual vehicle bridge lower carriage (10) is fixed together, and two vehicle bridge lower carriages (10) are fixed with the vehicle bridge (11) of homonymy respectively and are connected
Together, two vehicle bridge upper brackets (13) vehicle bridge (11) with homonymy respectively is fixed together, two upper thrust rod (15) one end
Fixing with homonymy vehicle bridge upper bracket (13) respectively and be connected, the other end is fixing with vehicle frame (17) respectively to be connected, and constitutes equalizing type of suspension system
System.
Band the most according to claim 1 carries big support and the equalizing suspension system of equalizer bar, it is characterised in that described in hold
Carrying big support (1) main body is T-shaped structure, and it is L-shaped structure with vehicle frame (17) junction, with balance axle (2) and balance axle lower cover
(4) junction is cradle type structure, and T-shaped inside configuration is cavity structure, and the top of T-shaped structure is provided with two square through holes and is formed
H-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782883.5A CN106240267A (en) | 2016-08-31 | 2016-08-31 | A kind of band carries big support and the equalizing suspension system of equalizer bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782883.5A CN106240267A (en) | 2016-08-31 | 2016-08-31 | A kind of band carries big support and the equalizing suspension system of equalizer bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106240267A true CN106240267A (en) | 2016-12-21 |
Family
ID=58080448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610782883.5A Pending CN106240267A (en) | 2016-08-31 | 2016-08-31 | A kind of band carries big support and the equalizing suspension system of equalizer bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240267A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092558A (en) * | 2019-06-17 | 2020-12-18 | 优软(上海)汽车悬架有限公司 | Balance shaft type hydro-pneumatic suspension mechanism, suspension hydraulic system and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485794A (en) * | 1946-11-18 | 1949-10-25 | Gen Motors Corp | Truck cab mount |
| CN102555722A (en) * | 2012-03-07 | 2012-07-11 | 上汽依维柯红岩商用车有限公司 | Connecting structure for connecting intermediate axle with rear axle on vehicle frame |
| CN202541243U (en) * | 2012-05-02 | 2012-11-21 | 中联重科股份有限公司 | Suspension mechanism of vehicle and vehicle with suspension mechanism |
| CN203864388U (en) * | 2014-05-19 | 2014-10-08 | 中国第一汽车股份有限公司 | Rubber suspension balance beam of ADI process |
| CN204472485U (en) * | 2015-02-27 | 2015-07-15 | 烟台杰瑞石油装备技术有限公司 | A kind of equalizing bar suspension |
-
2016
- 2016-08-31 CN CN201610782883.5A patent/CN106240267A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485794A (en) * | 1946-11-18 | 1949-10-25 | Gen Motors Corp | Truck cab mount |
| CN102555722A (en) * | 2012-03-07 | 2012-07-11 | 上汽依维柯红岩商用车有限公司 | Connecting structure for connecting intermediate axle with rear axle on vehicle frame |
| CN202541243U (en) * | 2012-05-02 | 2012-11-21 | 中联重科股份有限公司 | Suspension mechanism of vehicle and vehicle with suspension mechanism |
| CN203864388U (en) * | 2014-05-19 | 2014-10-08 | 中国第一汽车股份有限公司 | Rubber suspension balance beam of ADI process |
| CN204472485U (en) * | 2015-02-27 | 2015-07-15 | 烟台杰瑞石油装备技术有限公司 | A kind of equalizing bar suspension |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092558A (en) * | 2019-06-17 | 2020-12-18 | 优软(上海)汽车悬架有限公司 | Balance shaft type hydro-pneumatic suspension mechanism, suspension hydraulic system and vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20161221 |