CN110103655A - A kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure - Google Patents
A kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure Download PDFInfo
- Publication number
- CN110103655A CN110103655A CN201910492257.6A CN201910492257A CN110103655A CN 110103655 A CN110103655 A CN 110103655A CN 201910492257 A CN201910492257 A CN 201910492257A CN 110103655 A CN110103655 A CN 110103655A
- Authority
- CN
- China
- Prior art keywords
- buffer beam
- spandrel girder
- motor vehicles
- suspended structure
- overturning motor
- 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
- 238000013016 damping Methods 0.000 claims abstract description 45
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 239000000725 suspension Substances 0.000 description 8
- RYGMFSIKBFXOCR-OIOBTWANSA-N copper-61 Chemical compound [61Cu] RYGMFSIKBFXOCR-OIOBTWANSA-N 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 1
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
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
- B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
Abstract
The present invention provides a kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure, including hanger bracket and damping spring, the hanger bracket includes spandrel girder, running axle stand, preceding buffer beam and rear buffer beam, the spandrel girder is longitudinally disposed, the preceding buffer beam is laterally arranged and middle part is fixedly connected with the spandrel girder front, buffer beam is laterally arranged after described and middle part is fixedly connected with the spandrel girder rear portion, the running axle stand is fixed at the spandrel girder bottom and is located between the preceding buffer beam and the rear buffer beam, the running axle stand is equipped with axle mounting hole, several damping springs are installed on the upper side of the preceding buffer beam, several damping springs are installed on the upper side of buffer beam after described, the rear and front end of the spandrel girder is respectively equipped with connection through-hole.The technical issues of suspended structure that can solve existing vehicle is poor using the damping effect of leaf spring damping, influences stability in the process of moving.
Description
Technical field
The present invention relates to vehicle structure technical field more particularly to a kind of multi-functional antidetonation and anti-overturning motor vehicles
Suspended structure.
Background technique
The multiaxle trailer that heavy haul transport needs to use four axis or more is carried out, is had enough to meet the need in the factory of domestic many heavy goods
It needs using four axis or the above trailer of four axis.But it is balanced and is hanged usually using leaf spring using the trailer of conventional four axis or more
Extension system leads to trailer tyre serious wear.Steering resistence is big, riding stability is poor, and working service cost is high.In order to
Tire wear is reduced, maintenance cost is reduced, two axis or rear three axis use low damage axle usually by after.
Low damage axle and independent suspension system (such as air suspension hydraulic suspension) are used cooperatively currently, also having,
Although installation is easy, vehicle acquisition expenses is very high, and suspension bearing capacity is also restricted.So how to improve heavy-load type
The antidetonation of motor vehicle, anti-pressure ability, the restriction being constantly subjected in technical and cost.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of multi-functional antidetonation and anti-overturning motor vehicles suspension knot
Structure, the suspended structure of existing vehicle is poor using the damping effect of leaf spring damping to solve, and influences in the process of moving steady
Qualitative technical problem.
In order to solve the above technical problems, the technical scheme is that, a kind of multi-functional antidetonation and anti-overturning motor vehicle
Suspended structure, including hanger bracket and damping spring, the hanger bracket include spandrel girder, running axle stand, preceding buffer beam and after
Buffer beam, the spandrel girder is longitudinally disposed, and the preceding buffer beam is laterally arranged and middle part is fixedly connected with the spandrel girder front,
Buffer beam is laterally arranged after described and middle part is fixedly connected with the spandrel girder rear portion, and the running axle stand is fixed at the load-bearing
Beam bottom portion and be located at the preceding buffer beam and it is described after between buffer beam, the running axle stand is equipped with axle mounting hole, subtracts before described
It shakes and several damping springs is installed on the upper side of beam, several dampings are installed on the upper side of the rear buffer beam
Spring, the rear and front end of the spandrel girder are respectively equipped with connection through-hole.
As an improvement mode, further include upper frame, the upper frame includes top plate and support frame, and the top plate level is set
Above the spandrel girder, support frame as described above is fixed on the top rear, and support frame as described above includes left limit plate and right limit
Plate forms limiting groove between the left limit plate and the right limit plate, it is recessed that the spandrel girder rear end is installed on the limit
In slot, the upper end of each damping spring is abutted against on the top plate.
As an improvement mode, the preceding buffer beam and it is described after be respectively equipped with spring base on buffer beam, it is described to subtract
Shake spring is respectively arranged on the spring base.
As an improvement mode, the preceding buffer beam be equipped with it is several to about the symmetrical institute of the spandrel girder
Damping spring is stated, the rear buffer beam is equipped with several to about the symmetrical damping spring of the spandrel girder.
As an improvement mode, between the left limit plate and the right limit plate be equipped with spacer pin, the load-bearing
Beam rear end is limited in the limiting groove by the spacer pin.
As an improvement mode, the spandrel girder front end be equipped with connection plush copper, the spandrel girder rear end be equipped with connection
Groove, the connection plush copper match each other with the connecting groove.
As an improvement mode, the hanger bracket includes two or more, two suspensions of arbitrary neighborhood
Frame is interconnected by the connection plush copper and the connecting groove, is inserted between the connection plush copper and the connecting groove
Connecting pin is separately installed with the damping spring on the hanger bracket.
Acquired technical effect by adopting the above technical scheme are as follows:
1, the multi-functional antidetonation of the application and anti-overturning motor vehicles suspended structure are subtracted using spiral damping spring
Shake, substantially increases antidetonation, the effect of resist compression of suspension arrangement.
2, bearing frame connects through-hole by front and back and is installed on vehicle bottom, and installation is simple, and cost is relatively low, and bearing capacity
By force, the stability of motor vehicle in the process of moving can be effectively improved.
3, the hanger bracket of the application using I-shaped structure design, wheel between preceding buffer beam and rear buffer beam,
Left and right sides hanger bracket is increased to the support width in compartment, vehicle is made to be always positioned at left and right sides hanger bracket during the turn
Between, avoid the generation of overturn accident.
Due to further including upper frame, the upper frame includes top plate and support frame, and the top plate is set to above the spandrel girder, institute
It states support frame and is fixed on the top rear, support frame as described above includes left limit plate and right limit plate, the left limit plate and institute
It states and forms limiting groove between right limit plate, the spandrel girder rear end is installed in the limiting groove, each damping spring
Upper end abut against on the top plate, upper frame is fixedly installed in car bottom, and it is recessed that the spandrel girder rear end is installed on the limit
It can avoid support frame in vehicle travel process in slot to move left and right.
Due to the preceding buffer beam be equipped with it is several to about the symmetrical damping spring of the spandrel girder, it is described
Buffer beam is equipped with several to about the symmetrical damping spring of the spandrel girder afterwards, on preceding buffer beam and rear buffer beam
Damping spring be symmetrical arranged enhancing damping effect, keep the operation of vehicle more steady.
Due to being equipped with spacer pin between the left limit plate and the right limit plate, the spandrel girder rear end passes through the limit
Position pin is limited in the limiting groove, and the spandrel girder is limited in the limiting groove by the spacer pin, spacer pin
Limit abjection in spandrel girder limiting groove.
Since the spandrel girder front end is equipped with connection plush copper, the spandrel girder rear end is equipped with connecting groove, and the connection is convex
Head matches each other with the connecting groove, and two neighboring hanger bracket can connect plush copper and connecting groove structure by working in coordination
It is attached.Since the hanger bracket includes two or more, two hanger brackets of arbitrary neighborhood pass through the connection
Plush copper and the connecting groove interconnect, and connecting pin is inserted between the connection plush copper and the connecting groove, described outstanding
The damping spring is separately installed on hanger, multiple hanger bracket chain of rings settings can make damping, effect of resist compression superposition, enhancing
The comfort of driver and passenger also can be improved in the damping of motor vehicles, anti-pressure ability.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic perspective view of the embodiment of the present invention one；
Fig. 2 is the side structure schematic diagram of the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram of support frame of the present invention；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention two；
In figure, buffer beam before 11- spandrel girder, 12- running axle stand, 13-, buffer beam, 21- top plate, 22- support frame, 3- after 14-
Damping spring, 31- spring base, 41- left limit plate, 42- right limit plate, 43- spacer pin, 51- axletree of rear wheel, 61- connection plush copper,
62- connecting groove, 7- connection through-hole, 8- mounting hole.
Specific embodiment
Embodiment one
As shown in Figure 1 to Figure 3, a kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure, including hanger bracket with
And damping spring 3, hanger bracket include that spandrel girder 11, running axle stand 12, preceding buffer beam 13 and rear buffer beam 14, spandrel girder 11 are longitudinal
Setting, the rear and front end of spandrel girder 11 are respectively equipped with connection through-hole 7.Preceding buffer beam 13 is laterally arranged and before middle part and spandrel girder 11
Portion is fixedly connected, and rear buffer beam 14 is laterally arranged and middle part is fixedly connected with 11 rear portion of spandrel girder, and running axle stand 12, which is fixed at, to be held
11 bottom of weight beam and between preceding buffer beam 13 and rear buffer beam 14, running axle stand 12 are equipped with 51 mounting hole 8 of axle, axletree of rear wheel
It is installed in mounting hole 8, several damping springs 3 is installed on the upper side of preceding buffer beam 13, on the upper side of rear buffer beam 14
Several damping springs 3 are installed, specific structure is that spring base, damping bullet are respectively equipped on preceding buffer beam 13 and rear buffer beam 14
Spring 3 is respectively arranged on spring base.Preferably, preceding buffer beam 13 is equipped with several to about the symmetrical damping of spandrel girder 11
Spring 3, equipped with several to about the symmetrical damping spring 3 of spandrel girder 11, preceding buffer beam 13 subtracts rear buffer beam 14 with after
It shakes the damping spring 3 on beam 14 and is symmetrical arranged enhancing damping effect, keep the operation of vehicle more steady.
The multi-functional antidetonation of the application and anti-overturning motor vehicles suspended structure further include upper frame, and upper frame includes top plate 21
With support frame 22, top plate 21 is horizontal to be set to 11 top of spandrel girder, and support frame 22 is fixed on 21 rear portion of top plate, and support frame 22 includes a left side
Limit plate 41 and right limit plate 42 form limiting groove, the installation of 11 rear end of spandrel girder between left limit plate 41 and right limit plate 42
In in limiting groove, the upper end of each damping spring 3 is abutted against on top plate 21, and upper frame is fixedly installed in compartment by threaded fastener
Bottom, spandrel girder 11 rear end, which is installed in limiting groove, can avoid support frame 22 in vehicle travel process and moves left and right.Left limit
Spacer pin 43 is equipped between position plate 41 and right limit plate 42,11 rear end of spandrel girder is limited in limiting groove by spacer pin 43,
Spandrel girder is limited in limiting groove by spacer pin 43, and spacer pin 43 limits abjection in spandrel girder limiting groove.
Embodiment two
As shown in figure 4, the present embodiment and the structure of embodiment one are essentially identical, the difference is that, hanger bracket includes two
A or more than two, 11 front end of spandrel girder is equipped with connection plush copper 61, and 11 rear end of spandrel girder is equipped with connecting groove 62, connects plush copper 61
It matches each other with connecting groove 62, two neighboring hanger bracket can connect 62 structure of plush copper 61 and connecting groove by working in coordination
It is attached.Two hanger brackets of arbitrary neighborhood are interconnected by connection plush copper 61 and connecting groove 62, are connected plush copper 61 and are connected
It connects and is inserted with connecting pin between groove 62, be separately installed with damping spring 3 on hanger bracket, multiple hanger bracket chains of rings settings can be with
Make damping, effect of resist compression superposition, enhances damping, the anti-pressure ability of motor vehicles, the comfort of driver and passenger also can be improved.
Using the multi-functional antidetonation of the application and the technical effect of anti-overturning motor vehicles suspended structure are as follows:
2, the multi-functional antidetonation of the application and anti-overturning motor vehicles suspended structure are subtracted using spiral damping spring 3
Shake, substantially increases antidetonation, the effect of resist compression of suspension arrangement.
2, bearing frame connects through-hole 7 by front and back and is installed on vehicle bottom, and installation is simple, and cost is relatively low, and carries energy
Power is strong, can effectively improve the stability of motor vehicle in the process of moving.
3, the hanger bracket of the application using I-shaped structure design, wheel between preceding buffer beam and rear buffer beam,
Left and right sides hanger bracket is increased to the support width in compartment, vehicle is made to be always positioned at left and right sides hanger bracket during the turn
Between, avoid the generation of overturn accident.
Claims (7)
1. a kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure, which is characterized in that including hanger bracket and damping
Spring, the hanger bracket include spandrel girder, running axle stand, preceding buffer beam and rear buffer beam, and the spandrel girder is longitudinally disposed, described
The laterally setting and middle part is fixedly connected with the spandrel girder front of preceding buffer beam, it is described after buffer beam be laterally arranged and middle part and institute
Spandrel girder rear portion is stated to be fixedly connected, the running axle stand be fixed at the spandrel girder bottom and be located at the preceding buffer beam with it is described
Afterwards between buffer beam, the running axle stand is equipped with axle mounting hole, is equipped on the upper side of the preceding buffer beam several described
Damping spring, it is described after buffer beam upper side on several damping springs are installed, the rear and front end point of the spandrel girder
Through-hole She You not connected.
2. multi-functional antidetonation as described in claim 1 and anti-overturning motor vehicles suspended structure, which is characterized in that further include
Upper frame, the upper frame include top plate and support frame, and the top plate is set to above the spandrel girder, and support frame as described above is fixed on described
Top rear, support frame as described above include left limit plate and right limit plate, are formed between the left limit plate and the right limit plate
Limiting groove, the spandrel girder rear end are installed in the limiting groove, and the upper end of each damping spring abuts against the top
On plate.
3. multi-functional antidetonation as described in claim 1 and anti-overturning motor vehicles suspended structure, which is characterized in that before described
It is respectively equipped with spring base on buffer beam and the rear buffer beam, the damping spring is respectively arranged on the spring base.
4. multi-functional antidetonation as described in claim 1 and anti-overturning motor vehicles suspended structure, which is characterized in that before described
Equipped with several to about the symmetrical damping spring of the spandrel girder, the rear buffer beam is equipped with several buffer beam
To about the symmetrical damping spring of the spandrel girder.
5. multi-functional antidetonation as claimed in claim 2 and anti-overturning motor vehicles suspended structure, which is characterized in that the left side
Spacer pin is equipped between limit plate and the right limit plate, the spandrel girder rear end is limited in the limit by the spacer pin
In groove.
6. multi-functional antidetonation as described in claim 1 and anti-overturning motor vehicles suspended structure, which is characterized in that described to hold
The front end Chong Liang is equipped with connection plush copper, and the spandrel girder rear end is equipped with connecting groove, and the connection plush copper and the connecting groove are mutual
Match.
7. multi-functional antidetonation as described in claim 1 and anti-overturning motor vehicles suspended structure, which is characterized in that described outstanding
Hanger includes two or more, and two hanger brackets of arbitrary neighborhood are mutual by the connection plush copper and the connecting groove
It is connected, connecting pin is inserted between the connection plush copper and the connecting groove, is separately installed on the hanger bracket described
Damping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910492257.6A CN110103655A (en) | 2019-06-06 | 2019-06-06 | A kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910492257.6A CN110103655A (en) | 2019-06-06 | 2019-06-06 | A kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110103655A true CN110103655A (en) | 2019-08-09 |
Family
ID=67494258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910492257.6A Pending CN110103655A (en) | 2019-06-06 | 2019-06-06 | A kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103655A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9008416D0 (en) * | 1989-02-27 | 1990-06-13 | Walker Jr James W | Vehicle suspension |
| CN202337285U (en) * | 2011-11-25 | 2012-07-18 | 中集车辆（集团）有限公司 | Longitudinal-beam web plate of trailer |
| CN107914532A (en) * | 2017-12-06 | 2018-04-17 | 上海木爷机器人技术有限公司 | A kind of AGV and its suspension frame structure |
| CN210062597U (en) * | 2019-06-06 | 2020-02-14 | 梁芳文 | Multifunctional shock-resistant and anti-tipping motor vehicle suspension structure |
-
2019
- 2019-06-06 CN CN201910492257.6A patent/CN110103655A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9008416D0 (en) * | 1989-02-27 | 1990-06-13 | Walker Jr James W | Vehicle suspension |
| CN202337285U (en) * | 2011-11-25 | 2012-07-18 | 中集车辆（集团）有限公司 | Longitudinal-beam web plate of trailer |
| CN107914532A (en) * | 2017-12-06 | 2018-04-17 | 上海木爷机器人技术有限公司 | A kind of AGV and its suspension frame structure |
| CN210062597U (en) * | 2019-06-06 | 2020-02-14 | 梁芳文 | Multifunctional shock-resistant and anti-tipping motor vehicle suspension structure |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20221116 Address after: No. 1, South Lane 4, Xinjian Road, Sien Town, Huanjiang County, Hechi City, Guangxi Zhuang Autonomous Region, 547199 Applicant after: Guangxi Huanjiang Hangruo Automobile Technology Co.,Ltd. Address before: 547000 Room 202, Unit 1, Building 2, Printing Factory, No. 199, Luoyang Street, Luoyang Town, Huanjiang County, Hechi City, Guangxi Zhuang Autonomous Region Applicant before: Liang Fangwen |