CN207790247U - A kind of reinforced motor vehicle partly hangs airsuspension system - Google Patents
A kind of reinforced motor vehicle partly hangs airsuspension system Download PDFInfo
- Publication number
- CN207790247U CN207790247U CN201820077053.7U CN201820077053U CN207790247U CN 207790247 U CN207790247 U CN 207790247U CN 201820077053 U CN201820077053 U CN 201820077053U CN 207790247 U CN207790247 U CN 207790247U
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- China
- Prior art keywords
- fixed
- arch
- hinged
- hole
- arm
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Classifications
-
- 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
- B60G2202/1524—Pneumatic spring with two air springs per wheel, arranged before and after the wheel axis
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a kind of reinforced motor vehicle and partly hangs airsuspension system, it is fastened between mounting and support bridge, arch leading arm including the longeron bottom surface for being fixed on mounting, the arch both sides of arch leading arm set there are two be in horizontal distribution flank arm, the end of two flank arms is fixed with fixed station, fixed station surface is equipped with air spring, and the longeron bottom surface of mounting is fixed on the top of air spring；It is hinged with hinged fixed seat in the middle part of the arch of arch leading arm, the top of hinged fixed seat is fixedly welded on the longeron bottom surface of mounting.The utility model is equipped with arch leading arm, the both ends of arch leading arm are arranged with two air springs, it can further weaken impact force by the collective effect of two air springs, simultaneously when impact force is larger, due between the both ends flank arm and middle part arch arm of arch leading arm to the peptizaiton of power, and then the impact force for acting on each point is reduced, so it is stronger to the damping, buffering ability of vehicle frame.
Description
Technical field
The utility model belongs to automotive field, is related to a kind of reinforced motor vehicle and partly hangs airsuspension system.
Background technology
Suspension is one of the important assembly on Hyundai Motor, it flexibly connects vehicle frame (or vehicle body) and axle (or wheel)
It picks up and.Its main task be transmit to act on a shear force and torque between wheel and vehicle frame (or vehicle body), and mitigate by
Uneven road surface passes to the shock loading of vehicle frame (or vehicle body), the vibration of bearing system caused by decaying thus, to ensure automobile
The traveling of smooth-going.For passenger vehicle suspension system with leaf spring for main load-carrying unit, such suspension passes to rushing for vehicle frame earlier
It is big to hit load.
The utility model patent that number of patent application is 200920288912.8 simultaneously discloses a kind of semitrailer air suspension
Device, the air suspension are set there are one air spring, the damping of realization vehicle by the cushioning effect of air spring, still
Due to the cushioning effect of an air spring it is weaker, when impact force is larger, damage can be not only made to vehicle frame, simultaneously because should
The guide plate of suspension is board-type structure, be easy to cause deformation, in turn results in the damage of suspension.
Utility model content
The purpose of this utility model is to provide a kind of reinforced motor vehicles partly to hang airsuspension system, which sets
There are arch leading arm, the both ends of arch leading arm to be arranged with two air springs, pass through the collective effect of two air springs
Impact force can further be weakened, good cushioning effect is played, while when impact force is larger, due to the two of arch leading arm
To the peptizaiton of power between end side wing arm and middle part arch arm, and then the impact force for acting on each point is reduced, and then to vehicle frame
Damping, buffering ability it is stronger.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of reinforced motor vehicle partly hangs airsuspension system, is fastened between mounting and support bridge, including
It is fixed on the arch leading arm of the longeron bottom surface of mounting, the arch both sides of arch leading arm set that there are two in horizontal distribution
The end of flank arm, two flank arms is fixed with fixed station, and fixed station surface is equipped with air spring, and the top of air spring is solid
Due to the longeron bottom surface of mounting；It is hinged with hinged fixed seat in the middle part of the arch of arch leading arm, the top of hinged fixed seat
It is fixedly welded on the longeron bottom surface of mounting；
The end face of two flank arms is provided with strip through-hole, and lower cushion socket, lower cushion socket are mounted in item row through-hole
On be hingedly fixed with damper, vertical connection is fixed with several web beams, web beam between two longerons of mounting
Bottom surface both side be fixed with cushion socket, the top of damper is hingeably secured on cushion socket；
Support bridge is fixedly welded on the bottom of lower cushion socket.
Further, the hinged fixed seat includes two the first articulated slabs being oppositely arranged, the top of the first articulated slab
Vertical connection is fixed with the first welded plate, and hinged fixed seat is fixedly welded on the longeron bottom of mounting by the first welded plate
Face；The side wall of two the first articulated slabs is opposite to be provided with the first tapped through hole；The middle part of sliding channel of arch leading arm is provided with the second screw thread
Through-hole, hinged fixed seat pass through the first tapped through hole and the second tapped through hole to be fixed on by bolt pair, the side of arch leading arm
In the middle part of wall.
Further, the lower cushion socket includes hinged seat and plugged and fixed in the connection fixing base on hinged seat, connection
Fixed seat includes the limit connecting plate being plugged in flank arm upper limit through-hole, and the bottom end for limiting connecting plate is vertically and fixedly provided in water
The baffle for dividing cloth equally, limit connecting plate side wall top open there are two third tapped through hole baffle plane perpendicular fix there are two
The clamping plate being oppositely arranged, support bridge are welded and fixed between two clamping plates；Hinged seat includes fixed square steel, fixed square steel
Bottom surface is provided with and limits the matched limiting slot of connecting plate, while the two lateral walls of fixed square steel are provided with and are connected with limiting slot
The 4th tapped through hole, limit connecting plate plugged and fixed in limiting slot, while by bolt pair pass through third tapped through hole and
4th tapped through hole is fixed；The one side wall outer surface of fixed square steel be vertically and fixedly provided with two be oppositely arranged it is second hinged
Plate is fixedly connected with shaft between the second articulated slab, and damper is sheathed in shaft.
Further, there are two the first rubber pad, the tops and side of the first rubber pad for the surface both ends fixation of the baffle
The bottom surface of wing arm, which compresses, to connect；Simultaneously fixed square steel bottom surface be located at limiting slot both sides fix there are two the second rubber pad, second
The bottom surface of rubber pad is compressed with the surface of flank arm to connect.
The beneficial effects of the utility model：
The utility model is equipped with arch leading arm, and the both ends of arch leading arm are arranged with two air springs, pass through two
The collective effect of a air spring can further weaken impact force, play good cushioning effect, while larger in impact force
When, due between the both ends flank arm and middle part arch arm of arch leading arm to the peptizaiton of power, and then reduce act on it is each
The impact force of point, so it is stronger to the damping, buffering ability of vehicle frame.
The lower cushion socket of the utility model is formed by hinged seat and connection fixing base plugged and fixed, simultaneously because connection is solid
Reservation bottom is welded in support bridge, in the long-term use, when hinged seat damages under the percussion of damper, directly
It replaces hinged seat to can be used, without cutting down entire lower cushion socket from support bridge, it is convenient to replace.
Rubber pad is equipped on the hinged seat and connection fixing base of the utility model, lower cushion socket passes through rubber pad and flank
The surface of arm and bottom surface, which compress, to connect so that lower cushion socket will not cause to damage under percussion to the flank arm of arch leading arm
It is bad.
Description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is that the utility model automobile half hangs air suspension structure schematic diagram；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the sectional view of Fig. 2；
Fig. 4 is the partial structural diagram of Fig. 1；
Fig. 5 is the structural blast schematic diagram of Fig. 4；
Fig. 6 is lower cushion socket structural schematic diagram；
Fig. 7 is the structural blast schematic diagram of Fig. 6.
Specific implementation mode
A kind of reinforced motor vehicle partly hangs airsuspension system, as shown in Figure 1, Figure 2 and Figure 3, is fastened on automobile bottom
Between frame 1 and support bridge 2, including it is fixed on the arch leading arm 3 of 11 bottom surface of longeron of mounting 1, the arch of arch leading arm 3
Shape both sides are set there are two the flank arm 31 for being in horizontal distribution, and the end of two flank arms 31 is fixed with fixed station 32, fixed station 32
Surface is equipped with air spring 33, and 11 bottom surface of longeron of mounting 1 is fixed on the top of air spring 33；Arch leading arm 3
Arch in the middle part of be hinged with hinged fixed seat 4, the top of hinged fixed seat 4 is fixedly welded on 11 bottom surface of longeron of mounting 1；
As shown in Figure 4 and Figure 5, the end face of two flank arms 31 is provided with strip through-hole 311, is installed in item row through-hole 311
It is fixed with lower cushion socket 5, damper 6 is hingedly fixed on lower cushion socket 5, is vertically connected between two longerons 11 of mounting 1
It connects and is fixed with several web beams 12, the bottom surface both side of web beam 12 is fixed with cushion socket 7, and the top of damper 6 is hinged
It is fixed on cushion socket 7；
Support bridge 2 is fixedly welded on the bottom of lower cushion socket 5；
The hinged fixed seat 4 includes two the first articulated slabs 41 being oppositely arranged, and the top of the first articulated slab 41 is vertical
It is fixedly connected with the first welded plate 42, hinged fixed seat 4 is fixedly welded on the longeron 11 of mounting 1 by the first welded plate 42
Bottom surface；The side wall of two the first articulated slabs 41 is opposite to be provided with the first tapped through hole；The middle part of sliding channel of arch leading arm 3 is provided with second
Tapped through hole, hinged fixed seat 4 pass through the first tapped through hole and the second tapped through hole to be fixed on by bolt pair, arch leading arm
In the middle part of 3 side wall；
As shown in Figure 6 and Figure 7, the lower cushion socket 5 includes hinged seat 51 and plugged and fixed in the connection on hinged seat 51
Fixed seat 52, connection fixing base 52 include the limit connecting plate 521 being plugged in limiting through hole 311, limit the bottom of connecting plate 521
End is vertically and fixedly provided with baffle 522 in horizontal distribution, and the surface both ends of baffle 522 are fixed there are two the first rubber pad 523, and first
The bottom surface of the top of rubber pad 523 and flank arm 31, which compresses, to connect, and the side wall top of limit connecting plate 521 opens that there are two third spiral shells
The plane perpendicular of line through-hole baffle 522 is fixed there are two the clamping plate 524 being oppositely arranged, and support bridge 2 is welded and fixed presss from both sides with two
Between tight plate 524；Hinged seat 51 includes fixed square steel 511, and the bottom surface of fixed square steel 511 is provided with to match with limit connecting plate 521
The limiting slot 512 of conjunction, while the two lateral walls of fixed square steel 511 are provided with the 4th tapped through hole being connected with limiting slot 512,
521 plugged and fixed of connecting plate is limited in limiting slot 512, while passing through third tapped through hole and the 4th screw thread logical by bolt pair
Hole is fixed；The one side wall outer surface of fixed square steel is vertically and fixedly provided with two the second articulated slabs 513 being oppositely arranged, the second hinge
Shaft is fixedly connected between fishplate bar 513, damper 6 is sheathed in shaft；511 bottom surface of fixed square steel is located at limiting slot simultaneously
512 both sides are fixed there are two the second rubber pad 514, and the bottom surface of the second rubber pad 514 is compressed with the surface of flank arm 31 to connect；
The upper cushion socket 7 includes two third articulated slabs 71 being oppositely arranged, and the top of third articulated slab 71 vertically connects
It connects and is fixed with the second welded plate 72, upper cushion socket 7 is fixedly welded on the bottom surface both ends of web beam 12 by the second welded plate 72；
Fixing axle is fixedly connected between two third articulated slabs 71, one end of damper 6, which is arranged, to be fixed in fixing axle.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of reinforced motor vehicle partly hangs airsuspension system, it is fastened between mounting (1) and support bridge (2),
It is characterised in that it includes it is fixed on the arch leading arm (3) of longeron (11) bottom surface of mounting (1), arch leading arm (3)
Arch both sides are set there are two the flank arm (31) for being in horizontal distribution, and the end of two flank arms (31) is fixed with fixed station (32),
Fixed station (32) surface is equipped with air spring (33), and the longeron of mounting (1) is fixed on the top of air spring (33)
(11) bottom surface；It is hinged with hinged fixed seat (4) in the middle part of the arch of arch leading arm (3), the top welding of hinged fixed seat (4) is solid
Due to longeron (11) bottom surface of mounting (1)；
The end face of two flank arms (31) is provided with strip through-hole (311), and lower cushion socket is mounted in item row through-hole (311)
(5), damper (6) is hingedly fixed on lower cushion socket (5), vertical connection is solid between two longerons (11) of mounting (1)
There are several web beams (12), the bottom surface both side of web beam (12) to be fixed with cushion socket (7), the top of damper (6) surely
It is hingeably secured on cushion socket (7)；Support bridge (2) is fixedly welded on the bottom of lower cushion socket (5).
2. a kind of reinforced motor vehicle according to claim 1 partly hangs airsuspension system, which is characterized in that described hinged
Fixed seat (4) includes two the first articulated slabs (41) being oppositely arranged, and the top vertical connection of the first articulated slab (41) is fixed with
First welded plate (42), hinged fixed seat (4) are fixedly welded on the longeron (11) of mounting (1) by the first welded plate (42)
Bottom surface；The side wall of two the first articulated slabs (41) is opposite to be provided with the first tapped through hole；The middle part of sliding channel of arch leading arm (3) is provided with
Second tapped through hole, hinged fixed seat (4) pass through the first tapped through hole and the second tapped through hole to be fixed on by bolt pair, arch
In the middle part of the side wall of leading arm (3).
3. a kind of reinforced motor vehicle according to claim 1 partly hangs airsuspension system, which is characterized in that subtract under described
Shake seat (5) includes hinged seat (51) and plugged and fixed in the connection fixing base (52) on hinged seat (51), connection fixing base (52)
Including the limit connecting plate (521) being plugged in flank arm (31) upper limit through-hole (311), the bottom end of limit connecting plate (521)
It is vertically and fixedly provided with the baffle (522) in horizontal distribution, the side wall top of limit connecting plate (521) opens that there are two third tapped through holes
The plane perpendicular of baffle (522) is fixed there are two the clamping plate (524) being oppositely arranged, and support bridge (2) is welded and fixed presss from both sides with two
Between tight plate (524)；Hinged seat (51) includes fixed square steel (511), and the bottom surface of fixed square steel (511) is provided with and limit connecting plate
(521) matched limiting slot (512), while the two lateral walls of fixed square steel (511) are provided with and are connected with limiting slot (512)
The 4th tapped through hole, limit connecting plate (521) plugged and fixed in limiting slot (512), while by bolt pair pass through third
Tapped through hole and the 4th tapped through hole are fixed；The one side wall outer surface of fixed square steel (511) is vertically and fixedly provided with two relatively
The second articulated slab (513) being arranged is fixedly connected with shaft between the second articulated slab (513), and damper (6) is sheathed on shaft
On.
4. a kind of reinforced motor vehicle according to claim 3 partly hangs airsuspension system, which is characterized in that the baffle
(522) there are two the first rubber pad (523), top and the flank arms (31) of the first rubber pad (523) for surface both ends fixation
Bottom surface, which compresses, to connect；Simultaneously fixed square steel (511) bottom surface be located at limiting slot (512) both sides fix there are two the second rubber pad
(514), the bottom surface of the second rubber pad (514) compresses with the surface of flank arm (31) and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077053.7U CN207790247U (en) | 2018-01-17 | 2018-01-17 | A kind of reinforced motor vehicle partly hangs airsuspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077053.7U CN207790247U (en) | 2018-01-17 | 2018-01-17 | A kind of reinforced motor vehicle partly hangs airsuspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790247U true CN207790247U (en) | 2018-08-31 |
Family
ID=63272238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820077053.7U Expired - Fee Related CN207790247U (en) | 2018-01-17 | 2018-01-17 | A kind of reinforced motor vehicle partly hangs airsuspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551984A (en) * | 2018-12-18 | 2019-04-02 | 江汉大学 | A kind of mobile carrying platform |
| CN112389146A (en) * | 2020-11-17 | 2021-02-23 | 梁乐 | Plate support for automotive suspension |
-
2018
- 2018-01-17 CN CN201820077053.7U patent/CN207790247U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551984A (en) * | 2018-12-18 | 2019-04-02 | 江汉大学 | A kind of mobile carrying platform |
| CN109551984B (en) * | 2018-12-18 | 2024-01-16 | 江汉大学 | Mobile bearing platform |
| CN112389146A (en) * | 2020-11-17 | 2021-02-23 | 梁乐 | Plate support for automotive suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190117 |