CN106004297A - Heavy truck and integrated stabilizing rod support thereof - Google Patents
Heavy truck and integrated stabilizing rod support thereof Download PDFInfo
- Publication number
- CN106004297A CN106004297A CN201610647691.3A CN201610647691A CN106004297A CN 106004297 A CN106004297 A CN 106004297A CN 201610647691 A CN201610647691 A CN 201610647691A CN 106004297 A CN106004297 A CN 106004297A
- Authority
- CN
- China
- Prior art keywords
- stabilizer bar
- integrated form
- bar arm
- rack body
- support
- 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
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
- B60G11/113—Mountings on the axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/02—Trucks; Load vehicles
- B60G2300/026—Heavy duty trucks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses an integrated stabilizing rod support. The integrated stabilizing rod support comprises a support body used for being installed between the bottom of a plate spring assembly and an installation face of a front axle I-shaped beam plate spring assembly. A shock absorber support part used for installing a shock absorber is arranged at one end of the support body in an extending mode, a stabilizing rod support part used for installing a stabilizing rod is arranged at the other end of the support body in an extending mode, and the support body is of a wedge-shaped structure. According to the integrated stabilizing rod support, a shock absorber lower end support, a kingpin caster angel adjusting cushion block and a stabilizing rod support are integrated, the number of parts is reduced to the maximum, the research, development and management cost of parts is reduced, assembling procedures are reduced, working hours are reduced, and the assembling efficiency is improved. Meanwhile, by means of the support, the installation hard points and the installation fixing mode of the stabilizing rod and the shock absorber are maintained unchanged, and the original performance of vehicles is fully maintained. The invention further discloses a heavy truck including the integrated stabilizing rod support.
Description
Technical field
The present invention relates to heavy truck suspension apparatus field, particularly relate to a kind of integrated form stabilizer bar arm.
Moreover, it relates to a kind of heavy truck including above-mentioned integrated form stabilizer bar arm.
Background technology
Suspension is the general name of all force transmission connections between the vehicle frame of automobile and vehicle bridge or wheel, one
As be made up of flexible member, guiding mechanism and vibroshock etc., discrete structure then also have buffer stopper, horizontal stroke
To stabiliser bar etc., the effect of suspension is to transmit the power acting between wheel and vehicle frame and power torsion, and
Buffering is passed to the impulsive force of vehicle frame or vehicle body, and the vibrations thus caused that decay by uneven road surface, to protect
Card automobile can smoothly travel.
At present, the front suspension system of heavy truck is typically by plate spring assembly, U-bolt, hanger, double
Form to acting hydraulic cylinder type damper, QS, stabilizer link, connection support etc..
Wherein, plate spring assembly is not only as flexible member but also double as guiding mechanism；Double acting hydraulic cartridge type
Vibroshock is in parallel with plate spring assembly, it is provided that hydraulic damping power, and vibrational energy changes into heat energy, accelerates
Vehicle frame and the decay of body vibrations, to improve the riding comfort of vehicle；QS and adnexa thereof
Function be to prevent vehicle body from excessive horizontal inclination occurring when turning, make vehicle body keep balance as far as possible,
Reduce lateral direction of car roll degree and improve ride comfort.
In prior art, in the front suspension system of heavy truck, it is used for connecting double acting hydraulic cartridge type
The support of vibroshock, for the support of fixed lateral stabiliser bar, and between plate spring assembly and propons
Castor adjusts cushion block etc. and mostly is single support or parts, when suspension assembles, and can serious shadow
Ring efficiency of assembling, increase design efforts would, add the research and development of part and manage cost, and by
Light weight is caused to increase in structure complexity.
Therefore, how to improve the efficiency of assembling of suspension in heavy truck, be that those skilled in the art are current
The technical issues that need to address.
Summary of the invention
It is an object of the invention to provide a kind of integrated form stabilizer bar arm, this integrated form stabilizer bar arm is tied
Structure is simple, easy to process, amount of parts is few, be easy to assembling, shorten man-hour, save space, subtract
Light light weight, structure and dependable performance.It is a further object of the present invention to provide one and include above-mentioned collection
The heavy truck of accepted way of doing sth stabilizer bar arm.
For achieving the above object, the present invention provides following technical scheme:
A kind of integrated form stabilizer bar arm, including for be arranged on bottom plate spring assembly with propons I-beam
Rack body between plate spring assembly installed surface, one end of described rack body is extended to be had for pacifying
The damper bracket part of dress vibroshock, the extended stabiliser bar having for installing stabiliser bar of the other end
Holder part, and described rack body is wedge structure.
Preferably, described rack body is provided with what the centre bolt end for described plate spring assembly was inserted
Hole, location.
Preferably, hole, described location is provided with alignment pin, described location away from one end of described centre bolt
Pin is for coordinating with the centre bore of described propons I-beam plate spring assembly installed surface.
Preferably, described alignment pin and hole, described location interference fit.
Preferably, described rack body is provided with the bolt hole that the one end for U-bolt is inserted.
Preferably, the number of described bolt hole is two, and two described bolts hole are distributed in described
The same side of frame body.
Preferably, described stabilizer bar arm part is provided with the half slot for fixing described stabiliser bar, and
And it being circumferentially with arcuate groove along it in described half slot, described arcuate groove is for the lining with described stabiliser bar
Set arc convex part clamping.
Preferably, bottom surface and the side of described rack body is equipped with lightening recesses.
Preferably, the end of described damper bracket part is provided with U-shaped connection end, and described U-shaped
The dual-side connecting end is provided with the vibroshock connecting hole for being connected with described shock absorber bolt.
The present invention also provides for a kind of heavy truck, including the integrated form stabiliser bar described in above-mentioned any one
Support.
Integrated form stabilizer bar arm provided by the present invention, including for be arranged on bottom plate spring assembly with
Rack body between propons I-beam plate spring assembly installed surface, one end extension of described rack body sets
Being equipped with the damper bracket part for mounting dampers, the other end is extended to be had for installing stably
The stabilizer bar arm part of bar, and described rack body is wedge structure.This integrated form stabiliser bar props up
End support, castor adjustment cushion block and stabilizer bar arm three under vibroshock are integrated by frame,
Maximized decrease amount of parts, reduce research and development and the management cost of part, decrease assembling
Operation, has saved man-hour, improves efficiency of assembling.Meanwhile, this support maintains stabiliser bar, vibration damping
The installation hard spot of device and installation fixed form are constant, fully maintain the original performance of vehicle.And, also
By optimized Structure Design, parts deadweight is effectively reduced, it is achieved that lightweight, also reduces
Cost, has saved resource.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that,
Accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the vertical view knot of a kind of detailed description of the invention of integrated form stabilizer bar arm provided by the present invention
Structure schematic diagram；
Fig. 2 be a kind of detailed description of the invention of integrated form stabilizer bar arm provided by the present invention look up knot
Structure schematic diagram；
Fig. 3 is the assembling knot of a kind of detailed description of the invention of integrated form stabilizer bar arm provided by the present invention
Structure schematic diagram；
Wherein: 1-rack body, 11-bolt hole, 12-location hole, 13-alignment pin, 14-lightening recesses,
2-damper bracket part, 21-vibroshock connecting hole, 3-stabilizer bar arm part, 31-half slot, 32-
Arcuate groove, 4-plate spring assembly, 5-propons I-beam plate spring assembly installed surface, 6-stabiliser bar, 7-vibroshock.
Detailed description of the invention
The core of the present invention is to provide a kind of integrated form stabilizer bar arm, and this integrated form stabilizer bar arm will
Stabilizer bar arm, damper bracket and castor adjust cushion block three unification, and efficiency of assembling shows
Write and improve.Another core of the present invention is to provide a kind of heavy type including above-mentioned integrated form stabilizer bar arm
Truck.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings and tool
The present invention is described in further detail for body embodiment.
Refer to Fig. 1 to Fig. 3, Fig. 1 is that integrated form stabilizer bar arm provided by the present invention is a kind of concrete
The plan structure schematic diagram of embodiment；Fig. 2 is integrated form stabilizer bar arm one provided by the present invention
That plants detailed description of the invention looks up structural representation；Fig. 3 is integrated form stabiliser bar provided by the present invention
The assembling structural representation of a kind of detailed description of the invention of support.
In this embodiment, integrated form stabilizer bar arm includes the rack body 1 of wedge structure, vibration damping
Device holder part 2 and stabilizer bar arm part 3.
Wherein, rack body 1 be used for being arranged on bottom plate spring assembly 4 with propons I-beam plate spring assembly
Between installed surface 5, adjust cushion block as castor and use.When automobile straight-line travelling, if turning
Accidentally slightly deflected by External Force Acting to wheel, vehicle traveling direction will be made to deviate, owing to stub has
There is back rake angle, produce stabilizing moment, wheel will be made to return to the position in the middle of original, thus ensure automobile
Stability line travels.
Concrete, in a certain angle, to form wedge shape between upper and lower two surfaces of rack body 1
Structure, is used for adjusting castor, needs exist for explanation, upper and lower about rack body 1
Angle numerical value between two surfaces, it should depending on according to specific needs, be not further qualified at this.
Damper bracket part 2 is to be extended by one end of rack body 1 to form, for mounting dampers 7,
Preferably, damper bracket part 2 is arcuate structure, and the end of damper bracket part 2 is i.e. used
Part in mounting dampers 7 is positioned at the side of rack body 1, to meet the peace of existing vibroshock 7
Dress demand.
Meanwhile, stabilizer bar arm part 3 is formed by the other end extension of rack body 1, is used for installing
Stabiliser bar 6.
This support preferably selects forging type processing, to improve its bulk strength, it is of course also possible to adopt
Process in other ways, such as welding etc., it is not limited to the scheme given by this enforcement.
End support, castor under vibroshock are adjusted cushion block and stablize by this integrated form stabilizer bar arm
Shaft bar three be integrated, and maximized decreases amount of parts, reduce the research and development of part with
Management cost, decreases assembly process, has saved man-hour, improve efficiency of assembling.Meanwhile, this
It is constant that frame maintains stabiliser bar 6, the installation hard spot of vibroshock 7 and installation fixed form, fully maintains
The original performance of vehicle.And, also by optimized Structure Design, parts deadweight is effectively reduced,
Achieve lightweight, also reduce cost, save resource.
Concrete, for rack body 1, in order to ensure rack body 1 and plate spring assembly 4 it
Between positioning precision, rack body 1 be provided with for plate spring assembly 4 centre bolt end insert determine
Hole 12, position.
More specifically, hole 12, location is provided with alignment pin 13, alignment pin 13 away from one end of centre bolt
For coordinating with the centre bore of propons I-beam plate spring assembly installed surface 5.Preferably, alignment pin 13 with
Hole 12, location interference fit.
Above-mentioned setting, by arranging hole 12, location and alignment pin 13, it is achieved support on rack body 1
Location between main body 1 and plate spring assembly 4, and rack body 1 and propons I-beam plate spring assembly
Location between installed surface 5, and then realize plate spring assembly 4 and propons I-beam plate spring assembly installed surface 5
Between location, be arranged such, positioning precision is high, and, easy for installation.Meanwhile, alignment pin 13
With hole 12, location interference fit, the firmly installing property of alignment pin 13 can be improved, it is to avoid alignment pin 13
Come off and affect positioning precision.
Further, rack body 1 is provided with the bolt hole 11, U that the one end for U-bolt 8 is inserted
The setting of type bolt 8, can be firmly installed in propons I-beam plate spring assembly peace by rack body 1
On dress face 5.
Preferably, the number of bolt hole 11 is two, and two bolts hole 11 are distributed in rack body 1
The same side.
Above-mentioned arrange, on the one hand, two bolts hole 11 are set two U-bolts 8 can be installed,
Ensure that the connection between rack body 1 and propons I-beam plate spring assembly installed surface 5 is more firm, separately
On the one hand, two bolts hole 11 are distributed in the same side of rack body 1, can facilitate U-bolt
Installation, by U-bolt 8, the circumference of rack body 1 can be positioned simultaneously, auxiliary is calmly
The positioning action in hole 12, position, it is achieved the comprehensive location of rack body 1, it is to avoid rack body 1 moves,
Improve the dependability of this support.
Certainly, the number of bolt hole 11 can also be multiple, it is possible to realizes rack body 1 and propons work
Fixing of word beam plate spring assembly installed surface 5, the bolt hole that simultaneously rack body 1 can be positioned
11 numbers, it is not limited to the scheme given by the present embodiment.
On the other hand, stabilizer bar arm part 3 is provided with the half slot 31 for fixed stably fixed pole 6, and
And it being circumferentially with arcuate groove 32 along it in half slot 31, arcuate groove 32 is for the lining with stabiliser bar 6
Arc convex part clamping, prevents lining to be axially moveable.
Above-mentioned arranging, the size of half slot 31 should be with the size phase of stabiliser bar 6 and stabilizer bar bushing
Coordinate, it is ensured that the fastness that stabiliser bar 6 is installed, certainly, when stabiliser bar 6 is not cylindrical structural,
Now half slot 31 should be the structure that the structure with stabiliser bar 6 and stabilizer bar bushing matches.
Further, the both ends of the surface of half slot 31 are respectively equipped with an internal thread hole, are used for and stabiliser bar
Folder connects, and stablizes and is again provided with half slot 31 on bar cramp, and after installation, stabiliser bar 6 is fixed on
In two symmetrically arranged half slots 31.
It addition, for the overall weight reducing this support, to reduce the weight of whole vehicle, support master
The bottom surface of body 1 and side are equipped with lightening recesses 14.
On the other hand, the installation of vibroshock 7 for convenience, the end of damper bracket part 2 is provided with U
Type connects end, and vibroshock 7 is positioned at the centre position of U-shaped connection end, and the both sides of U-shaped connection end
Limit is provided with for vibroshock connecting hole 21 bolted with vibroshock 7.
Preferably, U-shaped connection end is specifically as follows Contraband type, farthest to bear vibroshock 7
Pressure.
Concrete, that the present embodiment is provided support, will be located in bottom plate spring assembly 4 with propons I-shaped
Castor between beam plate spring assembly installed surface 5 adjusts cushion block and is integrated on lateral stability shaft bar,
Both are merged into a foundry goods, convenient processing, simple installation.Meanwhile, at frame outside, will be double
Being integrated in QS side face to acting hydraulic cylinder type damper support, the installation of vibroshock is hard
Point and installation fixed form keep constant.It addition, in order to cater to use demand, integrated damper bracket,
It is the left and right symmetrical structure not shared that castor adjusts the stabilizer bar arm of cushion block.
In addition to above-mentioned integrated form stabilizer bar arm, present invention also offers one and include above-mentioned integrated
The heavy truck of formula stabilizer bar arm, other Each part of this heavy truck refer to prior art,
Repeat no more herein.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being all the difference with other embodiments, between each embodiment, identical similar portion sees mutually i.e.
Can.
Above integrated form stabilizer bar arm provided by the present invention is described in detail.Herein should
By specific case, principle and the embodiment of the present invention are set forth, the explanation of above example
It is only intended to help to understand method and the core concept thereof of the present invention.It should be pointed out that, and this technology is led
For the those of ordinary skill in territory, under the premise without departing from the principles of the invention, it is also possible to the present invention
Carrying out some improvement and modification, these improve and modify the protection domain also falling into the claims in the present invention
In.
Claims (10)
1. an integrated form stabilizer bar arm, including for being arranged on plate spring assembly (4) bottom
And the rack body (1) between propons I-beam plate spring assembly installed surface (5), it is characterised in that
The extended vibroshock having for mounting dampers (7) in one end of described rack body (1)
Holder part (2), the extended stabilizer bar arm having for installing stabiliser bar (6) of the other end
Partly (3), and described rack body (1) is wedge structure.
Integrated form stabilizer bar arm the most according to claim 1, it is characterised in that institute
State rack body (1) and be provided with what the centre bolt end for described plate spring assembly (4) was inserted
Hole, location (12).
Integrated form stabilizer bar arm the most according to claim 2, it is characterised in that institute
State hole, location (12) and be provided with alignment pin (13), described location away from one end of described centre bolt
Pin (13) is for coordinating with the centre bore of described propons I-beam plate spring assembly installed surface (5).
Integrated form stabilizer bar arm the most according to claim 3, it is characterised in that institute
State alignment pin (13) and hole, described location (12) interference fit.
Integrated form stabilizer bar arm the most according to claim 1, it is characterised in that institute
State rack body (1) and be provided with the bolt hole (11) that the one end for U-bolt (8) is inserted.
Integrated form stabilizer bar arm the most according to claim 5, it is characterised in that institute
The number stating bolt hole (11) is two, and two described bolts hole (11) are distributed in described
The same side of rack body (1).
7. according to the integrated form stabilizer bar arm described in claim 1 to 6 any one, its
Being characterised by, described stabilizer bar arm part (3) is provided with for fixing described stabiliser bar (6)
Half slot (31), and described half slot (31) in be circumferentially with arcuate groove (32) along it,
Described arcuate groove (32) is for the lining arc convex part clamping with described stabiliser bar (6).
8. according to the integrated form stabilizer bar arm described in claim 1 to 6 any one, its
Being characterised by, the bottom surface of described rack body (1) and side are equipped with lightening recesses (14).
9. according to the integrated form stabilizer bar arm described in claim 1 to 6 any one, its
Being characterised by, the end of described damper bracket part (2) is provided with U-shaped connection end, and
The dual-side of described U-shaped connection end is provided with for bolted with described vibroshock (7)
Vibroshock connecting hole (21).
10. a heavy truck, including integrated form stabilizer bar arm, it is characterised in that described
Integrated form stabilizer bar arm is that the integrated form stabiliser bar described in claim 1 to 9 any one props up
Frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647691.3A CN106004297A (en) | 2016-08-09 | 2016-08-09 | Heavy truck and integrated stabilizing rod support thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647691.3A CN106004297A (en) | 2016-08-09 | 2016-08-09 | Heavy truck and integrated stabilizing rod support thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106004297A true CN106004297A (en) | 2016-10-12 |
Family
ID=57134589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610647691.3A Pending CN106004297A (en) | 2016-08-09 | 2016-08-09 | Heavy truck and integrated stabilizing rod support thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106004297A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216366A (en) * | 2017-12-29 | 2018-06-29 | 天津英创汇智汽车技术有限公司 | Anti-deviation automobile brake structure and automobile |
| CN108556584A (en) * | 2018-06-29 | 2018-09-21 | 江铃汽车股份有限公司 | A kind of integrated form track bar bracket |
| CN109466021A (en) * | 2017-09-07 | 2019-03-15 | 海天塑机集团有限公司 | Injection molding machine frame attachment device |
| CN112140825A (en) * | 2020-09-30 | 2020-12-29 | 东风商用车有限公司 | Multifunctional front axle and automobile front suspension system |
| CN113447279A (en) * | 2021-06-30 | 2021-09-28 | 江铃汽车股份有限公司 | Be used for axle housing braking to twist reverse bench test device |
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| CN205915911U (en) * | 2016-08-09 | 2017-02-01 | 江铃汽车股份有限公司 | Heavy truck and integrated form stabilizer rod support thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109466021A (en) * | 2017-09-07 | 2019-03-15 | 海天塑机集团有限公司 | Injection molding machine frame attachment device |
| CN108216366A (en) * | 2017-12-29 | 2018-06-29 | 天津英创汇智汽车技术有限公司 | Anti-deviation automobile brake structure and automobile |
| CN108556584A (en) * | 2018-06-29 | 2018-09-21 | 江铃汽车股份有限公司 | A kind of integrated form track bar bracket |
| CN108556584B (en) * | 2018-06-29 | 2024-03-26 | 江铃汽车股份有限公司 | Integrated thrust rod support |
| CN112140825A (en) * | 2020-09-30 | 2020-12-29 | 东风商用车有限公司 | Multifunctional front axle and automobile front suspension system |
| CN113447279A (en) * | 2021-06-30 | 2021-09-28 | 江铃汽车股份有限公司 | Be used for axle housing braking to twist reverse bench test device |
| CN113447279B (en) * | 2021-06-30 | 2022-10-25 | 江铃汽车股份有限公司 | Be used for axle housing braking to twist reverse bench test device |
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Application publication date: 20161012 |