CN109177673A - A kind of automobile hanging vibration absorber - Google Patents
A kind of automobile hanging vibration absorber Download PDFInfo
- Publication number
- CN109177673A CN109177673A CN201811085215.2A CN201811085215A CN109177673A CN 109177673 A CN109177673 A CN 109177673A CN 201811085215 A CN201811085215 A CN 201811085215A CN 109177673 A CN109177673 A CN 109177673A
- Authority
- CN
- China
- Prior art keywords
- fixed
- air bag
- vibration absorber
- block
- suspension block
- 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
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- 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
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
- B60G13/04—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally mechanically, e.g. having frictionally-engaging springs as damping elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/126—Mounting of pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/129—Damper mount on wheel suspension or knuckle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of automobile hanging vibration absorbers, including chassis crossrail, both ends at the top of the chassis crossrail are all equipped with L-type pressure arm, and the bottom of the L-type pressure arm other end is all provided with air bag component, the both ends of the chassis crossrail bottom are all equipped with fixed block, and the bottom of fixed block is equipped with damping assembly, the bottom of the damping assembly is all equipped with mounting blocks, the both ends of the chassis crossrail are all provided with suspension block, and the other end of mounting blocks is fixed on the side of suspension block, the top of suspension block two sides is all hinged with outer tube, and outer tube is internally provided with the inner sleeve matched with it, the inner sleeve is all equipped with buffer spring close to one end of outer tube, effective protection car body, and improve the ride comfort of car body, to further improve the comfort level of passenger, it improves the maximum of car body and bears journey Degree, to be protected to greatest extent to car body and passenger.
Description
Technical field
The present invention relates to vehicle vibration damping equipment technical field, specially a kind of automobile hanging vibration absorber.
Background technique
In the overall structure of automobile, hanging bracket system elastic element often bears the impact that vibration generates, in order to
The ride comfort in automobile traveling is improved, so often vibration absorber is installed in hanging bracket and elastic element, to generate punching
Buffering and vibration damping are carried out when hitting, and car body is protected while improving comfort.Existing automobile hanging vibration absorber, only
Vibration damping can only be carried out by mechanical type spring vibration damping, can not achieve the flexible anti-vibration and curve movement of automation control, cause to subtract
Effect of shaking is poor, and comfort level is low, or even rolls car body, and there are security risks, and works as vibration absorber when something goes wrong, then whole
Body is not available, and automobile is caused not to be available.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile hanging vibration absorbers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of automobile hanging vibration absorber, including chassis are horizontal
Beam, the both ends at the top of the chassis crossrail are all equipped with L-type pressure arm, and the bottom of the L-type pressure arm other end is all provided with gas
Capsule component, the both ends of the chassis crossrail bottom are all equipped with fixed block, and the bottom of fixed block is equipped with damping assembly, described
The bottom of damping assembly is all equipped with mounting blocks, and the both ends of the chassis crossrail are all provided with suspension block, and mounting blocks is another
End is fixed on the side of suspension block, the top of suspension block two sides is all hinged with outer tube, and outer tube is internally provided with
The inner sleeve matched with it, the inner sleeve is all equipped with buffer spring close to one end of outer tube, and buffer spring is another
One end is all fixed on the bottom of outer tube, and the other end of the inner sleeve is all hinged on the side of L-type pressure arm, the suspension block
The side of inside be provided with steering arm, and suspension block is internally provided with transmission shaft.
Preferably, the air bag component includes connecting plate, exhaust outlet and buffer air bag, and the buffer air bag is mounted on L-type
One end of pressure arm bottom, and the bottom of buffer air bag is equipped with connecting plate, buffer air bag described in multiple groups is mutually solid with L-type pressure arm
It is fixed, and bottommost connecting plate is fixed on the top of suspension block, the one end of the buffer air bag far from chassis crossrail all rows of being provided with
Port.
Preferably, the damping assembly includes shock-absorbing spring, the first fixed plate, the second fixed plate is stretched and contracting bar, described solid
To determine block and first fixed plate is connected with shock-absorbing spring, first fixed plate bottom is welded with the second fixed plate, and described the
The both ends of two fixed plates are all hinged with telescopic rod, and the other end of the telescopic rod is connected to mounting blocks.
Preferably, the telescopic rod is hydraulic telescopic rod.
Preferably, the making material of the suspension block is manganese steel.
Preferably, the bearing of the mounting blocks and suspension block is provided with multiple groups lock plunger.
Preferably, the top and bottom of the chassis crossrail are all evenly arranged with multiple groups reinforcing rib.
Preferably, the exhaust outlet can be with the exhaust outlet of dismounting and change difference bore.
Compared with prior art, the beneficial effects of the present invention are: the automobile hanging vibration absorber is equipped with mounting blocks, vibration damping
Spring and fixed block, when automobile is when the road surface of out-of-flatness is advanced, progress buffer shock-absorbing reduces the degree of jolting of car body, improves
The comfort level of passenger has in conjunction with connecting plate, buffer air bag, exhaust outlet and L-type pressure arm when automobile side receives impact force
Impact force is transferred on suspension block by wheel, and part power is transferred at air bag, and air bag is effectively buffered, and reduces chassis crossrail institute
Car body is effectively protected in the impact received, and improves the ride comfort of car body, so that the comfort level of passenger is further improved, and
The air bag Buffer Unit is multiple groups buffer air bag and connecting plate thinks integrated structure, still can be with when the damage of single group buffer air bag
It uses, not will lead to automobile can not work, and replacing to single air bag can restore, and reduce maintenance cost and maintenance is difficult
Degree, and the automobile hanging vibration absorber is equipped with inner sleeve, outer tube and spring, impact force further can be divided into multiple sides
To being diffused, buffering, to reduce the size of impact force suffered by each position, the maximum Bearing degree of car body is improved,
To be protected to greatest extent to car body and passenger.
Detailed description of the invention
Fig. 1 is main view schematic cross-sectional view of the invention；
Fig. 2 is schematic top plan view of the invention；
Fig. 3 is pressed status schematic diagram of the invention；
Fig. 4 is damping assembly structure chart of the invention.
In figure: 1, steering arm；2, buffer spring；3, inner sleeve；4, L-type pressure arm；5, outer tube；6, connecting plate；7, it arranges
Port；8, buffer air bag；9, damping assembly；91, shock-absorbing spring；92, the first fixed plate；93, the second fixed plate；94, telescopic rod；
10, chassis crossrail；11, transmission shaft；12, fixed block；13, mounting blocks；14, suspension block；15, reinforcing rib.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of automobile hanging vibration absorber, including chassis crossrail
10, the both ends at 10 top of chassis crossrail are all equipped with L-type pressure arm 4, and the bottom of 4 other end of L-type pressure arm is all arranged
There is air bag component, the both ends of 10 bottom of chassis crossrail are all equipped with fixed block 12, and the bottom of fixed block 12 is equipped with and subtracts
Shake component 9, and the bottom of the damping assembly 9 is all equipped with mounting blocks 13, and the both ends of the chassis crossrail 10 are all provided with suspension
Block 14, and the other end of mounting blocks 13 is fixed on the side of suspension block 14, the top of 14 two sides of suspension block is all hinged with outer
Casing 5, and outer tube 5 is internally provided with the inner sleeve 3 matched with it, the inner sleeve 3 close to one end of outer tube 5 all
Buffer spring 2 is installed, and the other end of buffer spring 2 is all fixed on the bottom of outer tube 5, the other end of the inner sleeve 3
It is all hinged on the side of L-type pressure arm 4, the side of the inside of the suspension block 14 is provided with steering arm 1, and suspension block 14 is interior
Portion is provided with transmission shaft 11.
In this embodiment such as Fig. 1: air bag component includes connecting plate 6, exhaust outlet 7 and buffer air bag 8, the buffer air bag 8
It is mounted on one end of 4 bottom of L-type pressure arm, and the bottom of buffer air bag 8 is equipped with connecting plate 6,8 He of buffer air bag described in multiple groups
4 phase of L-type pressure arm is fixed, and bottommost connecting plate 6 is fixed on the top of suspension block 14, and the buffer air bag 8 is far from chassis cross
One end of beam 10 is all provided with exhaust outlet 7, it is notable that buffer air bag 8 is to pass through tracheae by the air pump of car installation
It is inflated, when encountering hollow and jolting, air bag is effectively buffered, and reduces impact suffered by chassis crossrail, vehicle is effectively protected
Body, and improve the ride comfort of car body.
In this embodiment such as Fig. 4: damping assembly 9 includes shock-absorbing spring 91, the first fixed plate 92, the second fixed plate 93 and stretches
Contracting bar 94, the fixed block 12 are connected with shock-absorbing spring 91,92 bottom of the first fixed plate weldering with first fixed plate 92
It is connected to the second fixed plate 93, the both ends of second fixed plate are all hinged with telescopic rod 94, and the other end of the telescopic rod 94 connects
It connects in mounting blocks 13, it is notable that two telescopic rods 94 are installed in toed-in, and both ends are all hinged, installations in this way
Make that chassis crossrail 10 will not be directly delivered to by impact force, reduces the degree of jolting of car body, improve the comfort level of passenger.
In this embodiment such as Fig. 4: telescopic rod 94 is hydraulic telescopic rod, will install the power that fast 13 are subject to and decomposes, slows down
The endurance on chassis.
In this embodiment such as Fig. 1: the making material of suspension block 14 is manganese steel, keeps the stronger bearing capacity of suspension bigger, mentions
The high safety of passenger and driver.
In this embodiment such as Fig. 1: the bearing of mounting blocks 13 and suspension block 14 is provided with multiple groups lock plunger, noticeable
It is that mounting blocks 13 and suspension block 14 can also be fixed by welding, is provided to fix the two stronger.
In this embodiment such as Fig. 1-2: the top and bottom of chassis crossrail 10 are all evenly arranged with multiple groups reinforcing rib 15, prevent
Chassis crossrail 10 damages chassis crossrail 10 in scraggly location.
In this embodiment as schemed: exhaust outlet 7 can be provided with spiral shell with the exhaust outlet 7 of dismounting and change difference bore, exhaust outlet 7
Line can be replaced, easy to exhaust pressure by screw thread matching.
Working principle: when automobile is advanced, impact force is transferred on suspension block 14 by tire, and impact force is mutually bled around,
Telescopic rod 94 in damping assembly 9 sheds a part of impact force, while again passing remaining impact force by the first mounting plate 92
It is delivered to shock-absorbing spring 91, remaining impact force is transferred on outer tube 5 by shock-absorbing spring 91, and inner sleeve 3 is stretched in outer tube 5
Contracting movement, buffer spring 2 carry out buffer shock-absorbing to impact force, and other part impact force is delivered in the top of suspension block 14, buffer
Gas other moment in air bag 8 extrudes from exhaust outlet 7, realizes buffer shock-absorbing, reduces the shaking amplitude of chassis crossrail 10, improves
The ride comfort of car body, when section is smooth, L-type pressure arm 4 stretches buffer air bag 8, and buffer air bag 8 is inhaled by exhaust outlet 7
Gas simultaneously is completed to inflate, and is buffered in case subsequent.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of automobile hanging vibration absorber, including chassis crossrail (10), it is characterised in that: at the top of the chassis crossrail (10)
Both ends are all equipped with L-type pressure arm (4), and the bottom of L-type pressure arm (4) other end is all provided with air bag component, the chassis
The both ends of crossbeam (10) bottom are all equipped with fixed block (12), and the bottom of fixed block (12) is equipped with damping assembly (9), described
The bottom of damping assembly (9) is all equipped with mounting blocks (13), and the both ends of the chassis crossrail (10) are all provided with suspension block (14),
And the other end of mounting blocks (13) is fixed on the side of suspension block (14), the top of suspension block (14) two sides is all hinged with outer
Casing (5), and outer tube (5) is internally provided with the inner sleeve (3) matched with it, the inner sleeve (3) is close to outer tube
(5) one end is all equipped with buffer spring (2), and the other end of buffer spring (2) is all fixed on the bottom of outer tube (5), institute
The other end for stating inner sleeve (3) is all hinged on the side of L-type pressure arm (4), the side setting of the inside of the suspension block (14)
Have steering arm (1), and suspension block (14) is internally provided with transmission shaft (11).
2. a kind of automobile hanging vibration absorber according to claim 1, it is characterised in that: the air bag component includes connection
Plate (6), exhaust outlet (7) and buffer air bag (8), the buffer air bag (8) are mounted on one end of L-type pressure arm (4) bottom, and slow
The bottom of air-impulse bag (8) is equipped with connecting plate (6), and buffer air bag (8) described in multiple groups is mutually fixed with L-type pressure arm (4), and most bottom
Portion's connecting plate (6) is fixed on the top of suspension block (14), and the buffer air bag (8) is all arranged far from the one end of chassis crossrail (10)
There are exhaust outlet (7).
3. a kind of automobile hanging vibration absorber according to claim 1, it is characterised in that: the damping assembly (9) includes
Shock-absorbing spring (91), the first fixed plate (92), the second fixed plate (93) are stretched and contracting bar (94), the fixed block (12) and described the
One fixed plate (92) is connected with shock-absorbing spring (91), and the first fixed plate (92) bottom is welded with the second fixed plate (93), institute
The both ends for stating the second fixed plate are all hinged with telescopic rod (94), and the other end of the telescopic rod (94) is connected to mounting blocks (13).
4. a kind of automobile hanging vibration absorber according to claim 3, it is characterised in that: the telescopic rod (94) is hydraulic
Telescopic rod.
5. a kind of automobile hanging vibration absorber according to claim 1, it is characterised in that: the production of the suspension block (14)
Material is manganese steel.
6. a kind of automobile hanging vibration absorber according to claim 1, it is characterised in that: the mounting blocks (13) and suspension
The bearing of block (14) is provided with multiple groups lock plunger.
7. a kind of automobile hanging vibration absorber according to claim 1, it is characterised in that: the top of the chassis crossrail (10)
Portion and bottom are all evenly arranged with multiple groups reinforcing rib (15).
8. a kind of automobile hanging vibration absorber according to claim 1, it is characterised in that: the exhaust outlet (7) can tear open
Unload the exhaust outlet (7) for replacing different bores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085215.2A CN109177673A (en) | 2018-09-18 | 2018-09-18 | A kind of automobile hanging vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085215.2A CN109177673A (en) | 2018-09-18 | 2018-09-18 | A kind of automobile hanging vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109177673A true CN109177673A (en) | 2019-01-11 |
Family
ID=64912048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811085215.2A Pending CN109177673A (en) | 2018-09-18 | 2018-09-18 | A kind of automobile hanging vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109177673A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026467A (en) * | 2020-09-02 | 2020-12-04 | 成县成州锅炉厂 | Vehicle damping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6789812B2 (en) * | 2001-10-04 | 2004-09-14 | Featherlite, Inc. | Vehicle antisway bar |
| CN2758111Y (en) * | 2004-12-27 | 2006-02-15 | 上海科曼车辆部件系统有限公司 | Full air front suspension frame of ultra low floor city passenger couch steering axle |
| CN101164802A (en) * | 2006-10-10 | 2008-04-23 | 美驰重型车系统有限公司 | Suspension subassembly |
| CN205292181U (en) * | 2015-12-18 | 2016-06-08 | 潍柴动力股份有限公司 | Automotive suspension system |
| CN206317642U (en) * | 2016-12-29 | 2017-07-11 | 山东正阳机械有限公司 | Air suspension system |
| CN206582275U (en) * | 2017-01-05 | 2017-10-24 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile absorber with Multistage damping function |
-
2018
- 2018-09-18 CN CN201811085215.2A patent/CN109177673A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6789812B2 (en) * | 2001-10-04 | 2004-09-14 | Featherlite, Inc. | Vehicle antisway bar |
| CN2758111Y (en) * | 2004-12-27 | 2006-02-15 | 上海科曼车辆部件系统有限公司 | Full air front suspension frame of ultra low floor city passenger couch steering axle |
| CN101164802A (en) * | 2006-10-10 | 2008-04-23 | 美驰重型车系统有限公司 | Suspension subassembly |
| CN205292181U (en) * | 2015-12-18 | 2016-06-08 | 潍柴动力股份有限公司 | Automotive suspension system |
| CN206317642U (en) * | 2016-12-29 | 2017-07-11 | 山东正阳机械有限公司 | Air suspension system |
| CN206582275U (en) * | 2017-01-05 | 2017-10-24 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile absorber with Multistage damping function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026467A (en) * | 2020-09-02 | 2020-12-04 | 成县成州锅炉厂 | Vehicle damping device |
| CN112026467B (en) * | 2020-09-02 | 2024-02-20 | 陇南智能机械制造有限公司 | Vehicle damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 |
Application publication date: 20190111 |
|
| RJ01 | Rejection of invention patent application after publication |