CN208216450U - A kind of integral bridge type vehicle suspension - Google Patents
A kind of integral bridge type vehicle suspension Download PDFInfo
- Publication number
- CN208216450U CN208216450U CN201820713870.7U CN201820713870U CN208216450U CN 208216450 U CN208216450 U CN 208216450U CN 201820713870 U CN201820713870 U CN 201820713870U CN 208216450 U CN208216450 U CN 208216450U
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- CN
- China
- Prior art keywords
- leaf spring
- spring
- bridge
- type vehicle
- vehicle suspension
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/04—Trailers
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a kind of integral bridge type vehicle suspensions, including rear whole bridge and two leaf springs being symmetrically mounted on rear whole bridge；Two Front Leaf Spring mounting brackets and two rear spring mounting brackets are installed under body skeleton；The preceding point of the leaf spring is mounted in Front Leaf Spring mounting bracket, and rear point is mounted on spring hanger；The spring hanger is mounted in rear spring mounting bracket, and the two sides of whole bridge are equipped with wheel after described.It is designed by new suspension frame structure, optimize the mounting structure and force way of leaf spring, original under body skeleton is moved down on the basis of meeting chassis road clearance, vehicle height of center of mass had both been reduced in this way, vehicle riding stability and safety are promoted, while increasing body frame upper space for carriage cabin or container.
Description
Technical field
The utility model belongs to technical field of vehicle more particularly to a kind of integral bridge type vehicle suspension.
Background technique
Add the rear suspension vehicle of longitudinal leaf spring structure using whole bridge at present, this structure makes under body skeleton liftoff
Gap is very high, and the mass center that will lead to vehicle first is high, all very unfavorable to whole vehicle stability and steering safety, in addition to this, under
Vehicle body lower space can not utilize, and vehicle space utilization rate is low.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of integral bridge type vehicle suspension.
The purpose of this utility model is achieved through the following technical solutions: a kind of integral bridge type vehicle suspension, including
Whole bridge and two leaf springs being symmetrically mounted on rear whole bridge afterwards；Two Front Leaf Spring peaces are installed under body skeleton
Fill bracket and two rear spring mounting brackets；The preceding point of the leaf spring is mounted in Front Leaf Spring mounting bracket,
Point is mounted on spring hanger afterwards；The spring hanger is mounted in rear spring mounting bracket, whole after described
The two sides of body bridge are equipped with wheel.
Further, leaf spring fastening plates are arranged in the lower surface of the rear whole bridge, are locked leaf spring by bolt and nut
Tightly between rear whole bridge and leaf spring fastening plates.
Further, the leaf spring has the radian to arch upward upwards.
Further, the preceding point of the leaf spring and rear point are locked by bolt and nut.
Further, automotive suspension structure bilateral symmetry.
The beneficial effects of the utility model are: designing by new suspension frame structure, optimize the mounting structure and stress of leaf spring
Original under body skeleton is moved down on the basis of meeting chassis road clearance, had both reduced vehicle matter in this way by mode
Heart height promotes vehicle riding stability and safety, while increasing body frame upper space for carriage cabin or container.
Detailed description of the invention
Fig. 1 is the axis side view of integral bridge type vehicle suspension；
Fig. 2 is rear whole bridge and wheel connection schematic diagram；
Fig. 3 is leaf spring and rear whole bridge connection schematic diagram；
Fig. 4 is that leaf spring locks the schematic diagram between rear whole bridge and leaf spring fixed block；
Fig. 5 is to put schematic diagram after spring hanger is mounted on leaf spring；
In figure, rear entirety bridge 1, leaf spring 2, under body skeleton 3, Front Leaf Spring mounting bracket 4, spring hanger
5, rear spring mounting bracket 6, wheel 7, leaf spring fastening plates 8.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-5, a kind of integral bridge type vehicle suspension provided by the utility model, including rear whole bridge 1 and symmetrical
Two leaf springs 2 being mounted on rear whole bridge 1；There are two Front Leaf Spring mounting bracket 4 and two for weldering under body skeleton 3
A rear spring mounting bracket 6, the preceding point of the leaf spring 2 are mounted on the Front Leaf Spring installation branch of under body skeleton 3
On frame 4, rear point is mounted on spring hanger 5, and all installation points are locked by bolt and nut；The spring hanger 5
It is mounted in the rear spring mounting bracket 6 of under body skeleton 3, the two sides of whole bridge 1 are equipped with wheel 7 after described, pass through spiral shell
Mother's locking wheel 7；Automotive suspension structure bilateral symmetry；
As shown in figure 4, leaf spring fastening plates 8 are arranged in the lower surface of whole bridge 1 after described, leaf spring 2 is locked rear whole
Between body bridge 1 and leaf spring fastening plates 8, leaf spring 2 is locked by four bolt and nuts.
The working principle of the utility model are as follows: when car body bears weight, under body skeleton 3 is moved down, under body bone
Front Leaf Spring mounting bracket 4 on frame 3 pulls point before leaf spring 2, and rear spring mounting bracket 6 pulls leaf spring to hang
Ear 5, spring hanger 5 pull point after leaf spring 2, rear whole after being integrally attached to due to leaf spring 2 on whole bridge 1
1 two sides of bridge are equipped with wheel 7, then after whole bridge 1 relative to ground be it is stationary, then leaf spring 2 front and back by
Under pulling force, and it is intermediate it is fixed in the case where, start to generate deformation, 2 front and back installation point distance of leaf spring becomes larger at this time,
Put fixed before leaf spring 2, rear point pushes spring hanger 5 to generate rotation backward, passes through turning for spring hanger 5
The deflection of dynamic release leaf spring 2, and then leaf spring 2 fully absorbs the load transmitted and on vehicle body, entire suspension frame structure
Have the function that load-bearing.
The utility model overturns formula arrangement and design to leaf spring entirety bridge structure, changes leaf spring and body frame
Force way；The fixed installation mode of leaf spring is simpler；Since under body skeleton (is passed in the lower section of leaf spring
Structure body frame unite above leaf spring), a large amount of space can be saved above vehicle body to riding cabin or rear platform, promoted
Vehicle space utilization rate；Vehicle height of center of mass is reduced simultaneously, vehicle riding stability and safety get a promotion.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (5)
1. a kind of integral bridge type vehicle suspension, which is characterized in that including rear whole bridge (1) and be symmetrically mounted on rear whole bridge (1)
On two leaf springs (2)；Steel plate after two Front Leaf Spring mounting brackets (4) and two is installed under body skeleton (3)
Spring mounting brackets (6)；The preceding point of the leaf spring (2) is mounted on Front Leaf Spring mounting bracket (4), and rear point is mounted on
On spring hanger (5)；The spring hanger (5) is mounted on rear spring mounting bracket (6), whole after described
The two sides of bridge (1) are equipped with wheel (7).
2. a kind of integral bridge type vehicle suspension according to claim 1, which is characterized in that after described under whole bridge (1)
Leaf spring fastening plates (8) are arranged in surface, whole bridge (1) and leaf spring fastening plates after being locked at leaf spring (2) by bolt and nut
(8) between.
3. a kind of integral bridge type vehicle suspension according to claim 1, which is characterized in that the leaf spring (2) has
The radian to arch upward upwards.
4. a kind of integral bridge type vehicle suspension according to claim 1, which is characterized in that before the leaf spring (2)
Point and rear point are locked by bolt and nut.
5. a kind of integral bridge type vehicle suspension according to claim 1, which is characterized in that automotive suspension structure or so pair
Claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713870.7U CN208216450U (en) | 2018-05-14 | 2018-05-14 | A kind of integral bridge type vehicle suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713870.7U CN208216450U (en) | 2018-05-14 | 2018-05-14 | A kind of integral bridge type vehicle suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216450U true CN208216450U (en) | 2018-12-11 |
Family
ID=64508275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820713870.7U Active CN208216450U (en) | 2018-05-14 | 2018-05-14 | A kind of integral bridge type vehicle suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677221A (en) * | 2019-02-14 | 2019-04-26 | 浙江亚太机电股份有限公司 | Across the virtual stub suspension system of core wheel |
| CN111439084A (en) * | 2020-04-21 | 2020-07-24 | 安徽江淮汽车集团股份有限公司 | Suspension system and vehicle |
| CN114620165A (en) * | 2021-11-26 | 2022-06-14 | 一汽物流有限公司 | Cross-country type loading and unloading trolley for loading and unloading parts of car transport vehicle |
-
2018
- 2018-05-14 CN CN201820713870.7U patent/CN208216450U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677221A (en) * | 2019-02-14 | 2019-04-26 | 浙江亚太机电股份有限公司 | Across the virtual stub suspension system of core wheel |
| CN109677221B (en) * | 2019-02-14 | 2023-11-14 | 浙江亚太机电股份有限公司 | Virtual kingpin suspension system through wheel center |
| CN111439084A (en) * | 2020-04-21 | 2020-07-24 | 安徽江淮汽车集团股份有限公司 | Suspension system and vehicle |
| CN114620165A (en) * | 2021-11-26 | 2022-06-14 | 一汽物流有限公司 | Cross-country type loading and unloading trolley for loading and unloading parts of car transport vehicle |
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