CN207241338U - A kind of X-shaped hollow multifunctional distance rod - Google Patents
A kind of X-shaped hollow multifunctional distance rod Download PDFInfo
- Publication number
- CN207241338U CN207241338U CN201721132360.2U CN201721132360U CN207241338U CN 207241338 U CN207241338 U CN 207241338U CN 201721132360 U CN201721132360 U CN 201721132360U CN 207241338 U CN207241338 U CN 207241338U
- Authority
- CN
- China
- Prior art keywords
- distance rod
- main body
- shaped
- bulb
- shaped hollow
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/121—Constructional features of arms the arm having an H or X-shape
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a kind of X-shaped hollow multifunctional distance rod, distance rod is formed by monoblock cast, including X-shaped distance rod main body and distance rod bulb, distance rod bulb is arranged on 4 ends of X-shaped distance rod main body, distance rod main body includes upper plate and lower plate, formed with a cavity between upper plate and lower plate, the left side of distance rod main body is formed as V-arrangement, and closed and connected by a V-arrangement side wall, distance rod right side is formed as U-shaped, and closed and connected by a U-shaped side wall, the front and rear sidepiece of distance rod main body is formed with opening, so as to form cavity；Distance rod bulb is used to be connected fixation with vehicle frame, wherein, formed with default angle between two distance rod bulbs on distance rod left side, the end face of two distance rod bulbs on distance rod right side is parallel to each other and coaxial line.The distance rod anti-roll capability of the utility model is strong, and cost is low, light-weight.
Description
Technical field
A kind of X-shaped hollow multifunctional distance rod is the utility model is related to, for heavy truck chassis suspension system.
Background technology
Under energy-saving and environment-friendly background, automobile chassis lightweight and energy-saving and emission-reduction are the development sides of the main effort of each producer
To distance rod is also required to lightweight as the important spare part of heavy truck chassis system.At present, the rear overhang of mainstream heavy truck
Frame system mainly has airsuspension system and equalizing suspension system, both of which matching distance rod, and wherein upper thrust rod generally uses V
Shape distance rod or the straight distance rod of I shapes.Airsuspension system is increasingly becoming one of the mainstream configuration on heavy truck chassis, this air
The upper thrust rod of suspension system is usually using V-arrangement distance rod, driving force, braking between V-arrangement distance rod transmission vehicle frame and vehicle bridge
The longitudinal forces such as power and lateral force, since the rigidity of air spring is smaller, anti-roll capability is weaker, in order to improve the suppression side of vehicle
The ability inclined, while need increase configuration stabilizer bar.The upper thrust rod of equalizing suspension system usually using V-arrangement distance rod or
Longitudinal force and the lateral force such as the straight distance rod of I shapes, driving force, brake force between V-arrangement distance rod transmission vehicle frame and vehicle bridge, in order to carry
The ability that the suppression of high vehicle rolls, while need increase configuration stabilizer bar；The straight distance rod of I shapes can only transmit vehicle frame and car
The longitudinal forces such as driving force, brake force between bridge, can not carry lateral force, no anti-roll capability, it is necessary to which increase configuration is laterally steady
Fixed pole, but its anti-roll capability is still poor.
Existing V-arrangement distance rod or the straight distance rod of I shapes use steel or plain cast iron material manufacture and processing, and weight is big, are discontented with
Sufficient lightweight demand for development；For lightweight, rod body of thrusting rod generally uses hollow circular-tube steel, and distance rod bulb housing is general
Formed using plain cast iron or cast steel casting, both need hot riveting or friction welding to be assembled；Distance rod also can be overall
Forging forms, but its weight is larger；Therefore it is related to casting, forging, riveting, high processing costs at the same time.
Utility model content
The example technical problems to be solved of the utility model are to provide a kind of X-shaped hollow multifunctional distance rod, the thrust
The axle end of bar is possessed the anti-roll capability of bigger, improves the cornering stiffnesses of vehicle, while can be taken using 2 points of connections
The stabilizer bar that disappears and its related components, reduce amount of parts, reduce complete vehicle weight.
The technical solution adopted in the utility model is：
The utility model embodiment provides a kind of X-shaped hollow multifunctional distance rod, and the distance rod passes through monoblock cast shape
Into, including X-shaped distance rod main body and distance rod bulb, the distance rod bulb be arranged on 4 ends of the X-shaped distance rod main body
At end, the distance rod main body includes upper plate and lower plate, formed with a cavity between the upper plate and the lower plate,
The left side of the distance rod main body is formed as V-arrangement, and is closed and connected by a V-arrangement side wall, and the distance rod right side is formed
For U-shaped, and closed and connected by a U-shaped side wall, the front and rear sidepiece of the distance rod main body is formed with opening, so as to be formed described
Cavity；The distance rod bulb is used to be connected fixation with vehicle frame, wherein, two distance rods on the distance rod left side
It is parallel to each other simultaneously formed with default angle, the end face of two distance rod bulbs on the distance rod right side between bulb
And coaxial line.
Alternatively, the internal structure of the distance rod bulb is identical, is cylinder, and inner opposite end is provided with shoulder axis, outside
Side one end is provided with jump-ring slot.
Alternatively, the height of the distance rod main body is less than the diameter of the distance rod bulb.
Alternatively, the upper plate and lower plate are uniform wall thickness.
Alternatively, the thickness of the upper plate and lower plate is 10~15mm.
Alternatively, tensile strength >=1050MPa of the distance rod, yield strength >=700MPa, elongation after fracture >=
7%.
Compared with prior art, the X-shaped hollow multifunctional distance rod that the utility model embodiment provides, since it includes position
In 4 distance rod bulbs of X-shaped end and between upper plate and lower plate formed with cavity so that axle end uses two
Point connection, possess the anti-roll capability of bigger, improve the cornering stiffnesses of vehicle, at the same can cancel stabilizer bar and its
Related components, reduce amount of parts, reduce complete vehicle weight；In addition, it is integrally cast, so as to reduce riveting or welding
Packaging technology, reduce manufacture cost.
Brief description of the drawings
Fig. 1 is the axis side view for the X-shaped hollow multifunctional distance rod that the utility model embodiment provides；
Fig. 2 is the front view for the X-shaped hollow multifunctional distance rod that the utility model embodiment provides；
Fig. 3 is the top view for the X-shaped hollow multifunctional distance rod that the utility model embodiment provides；
Fig. 4 is the sectional view observed from Fig. 2 at A-A；
Fig. 5 is the sectional view observed from Fig. 3 at B-B；
Fig. 6 is the assembling schematic diagram of the X-shaped hollow multifunctional distance rod that the utility model embodiment provides and rubber bushing.
(description of reference numerals)
1st, distance rod main body；2nd, distance rod bulb；3rd, cavity；4th, upper plate；5th, lower plate；
6th, V-arrangement side wall；7th, U-shaped side wall；8th, section；9th, shoulder axis；10th, jump-ring slot；
11st, rubber bushing；12nd, clamp spring；1-1, left part；1-2, right part.
Embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
Fig. 1 is the axis side view for the X-shaped hollow multifunctional distance rod that the utility model embodiment provides；Fig. 2 is this practicality
The front view for the X-shaped hollow multifunctional distance rod that new embodiment provides；Fig. 3 is that the X-shaped that the utility model embodiment provides is empty
The top view of the multi-functional distance rod of the heart；Fig. 4 is the sectional view observed from Fig. 2 at A-A；Fig. 5 is to be observed from Fig. 3 at B-B
Sectional view；Fig. 6 is the assembling schematic diagram of the X-shaped hollow multifunctional distance rod that the utility model embodiment provides and rubber bushing.
The utility model embodiment provides a kind of X-shaped hollow multifunctional distance rod, and the distance rod passes through monoblock cast shape
Into specifically using ADI (austempored ductile iron) materials and the integral casting forming of technique, the mechanical property of its material is that tension is strong
Degree >=1050MPa, yield strength >=700MPa, elongation after fracture >=7%.
As shown in Figure 1, the X-shaped hollow multifunctional distance rod that the utility model embodiment provides includes X-shaped distance rod main body 1
With distance rod bulb 2, the distance rod bulb 2 is arranged on 4 ends of the X-shaped distance rod main body 1.
As shown in Fig. 2, the height of distance rod main body 1 is less than the diameter of distance rod bulb 2, distance rod main body 1 includes upper top
Plate 4 and lower plate 5, upper plate 4 and lower plate 5 are uniform wall thickness, and thickness is about 10~15mm, in addition, upper plate 4 and lower plate
Formed with cavity 3 between 5 so that distance rod has good casting manufacturability, avoids the occurrence of casting flaw, while can reduce
The weight of distance rod.
As shown in figure 3, it is in X-shaped that the top view of distance rod is overall.Left part 1-1 is V-shaped, 2 distance rod balls of setting
First 2 formed with certain angle, for being connected fixation with vehicle frame, angle change design according to frame width difference；Right side
1-2 is divided to take the shape of the letter U, the end face of 2 distance rod bulbs 2 of setting is parallel to each other and coaxial line, for being connected fixation with vehicle bridge.
As shown in Figure 4 and Figure 5, the left and right sides of upper plate 4 and lower plate 5 carries out half by V-arrangement side wall 6 and U-shaped side wall 7
Closing connection, its each junction is Rouno Cormer Pregrinding Wheel even transition, its section 8 is upwardly formed oval runway in B-B sectional view sides
Shape；The front and rear sides of upper plate 4 and lower plate 5 are opening, so as to form cavity 3.The internal structure of 4 distance rod bulbs 2
It is identical, it is cylinder；Inner opposite end is provided with shoulder axis 9, for 11 axial limiting of rubber bushing；Lateral ends are provided with clamp spring
Groove 10, for installing clamp spring 12, so that by 11 axial restraint of rubber bushing.
As shown in fig. 6, it is distance rod provided by the utility model and the installation diagram of rubber bushing 11.When being assembled,
By 4 rubber bushings 11, from the lateral ends of distance rod bulb 2, one end is pressed into distance rod bulb 2 with interference inwardly respectively
Portion, until one end of rubber bushing 11 and the shoulder axis 9 of distance rod bulb 2 it is spacing it is dead untill, clamp spring 12 is then installed on thrust
In the jump-ring slot 10 of 2 lateral ends of bar bulb, so that by 11 axial restraint of rubber bushing.
To sum up, X-shaped hollow multifunctional distance rod provided by the utility model, is formed, material mechanical performance using ADI techniques
Height, structure is novel, compared to traditional V-arrangement distance rod or the straight distance rod of I shapes, since its axle end is using 2 points of connections, possesses bigger
Anti-roll capability, improve the cornering stiffnesses of vehicle, while stabilizer bar and its related components can be cancelled, reduce
Amount of parts, reduces complete vehicle weight；It is integrally cast, so as to reduce the packaging technology of riveting or welding, reduces system
Cause this.
Embodiment described above, is only specific embodiment of the present utility model, to illustrate the technology of the utility model
Scheme, rather than its limitations, the scope of protection of the utility model are not limited thereto, although with reference to the foregoing embodiments to this practicality
It is new to be described in detail, it will be understood by those of ordinary skill in the art that：Any technology people for being familiar with the art
In the technical scope that the utility model discloses, it can still modify the technical solution described in previous embodiment member
Or change can be readily occurred in, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement,
The essence of appropriate technical solution is departed from the spirit and scope of the utility model embodiment technical solution, should all cover at this
Within the protection domain of utility model.Therefore, the scope of protection of the utility model should it is described using scope of the claims as
It is accurate.
Claims (6)
1. a kind of X-shaped hollow multifunctional distance rod, it is characterised in that the distance rod is formed by monoblock cast, including X-shaped pushes away
Power bar main body and distance rod bulb, the distance rod bulb is arranged on 4 ends of the X-shaped distance rod main body, described to push away
Power bar main body includes upper plate and lower plate, formed with a cavity, the distance rod between the upper plate and the lower plate
The left side of main body is formed as V-arrangement, and is closed and connected by a V-arrangement side wall, and the distance rod right side is formed as U-shaped, and leads to
U-shaped side wall closing connection is crossed, the front and rear sidepiece of the distance rod main body is formed with opening, so as to form the cavity；
The distance rod bulb is used to be connected fixation with vehicle frame, wherein, two distance rods on the distance rod left side
It is parallel to each other simultaneously formed with default angle, the end face of two distance rod bulbs on the distance rod right side between bulb
And coaxial line.
2. X-shaped hollow multifunctional distance rod according to claim 1, it is characterised in that the inside of the distance rod bulb
Structure is identical, is cylinder, and inner opposite end is provided with shoulder axis, and lateral ends are provided with jump-ring slot.
3. X-shaped hollow multifunctional distance rod according to claim 1, it is characterised in that the height of the distance rod main body
Less than the diameter of the distance rod bulb.
4. X-shaped hollow multifunctional distance rod according to claim 1, it is characterised in that the upper plate and lower plate are
Uniform wall thickness.
5. X-shaped hollow multifunctional distance rod according to claim 4, it is characterised in that the upper plate and lower plate
Thickness is 10~15mm.
6. X-shaped hollow multifunctional distance rod according to claim 1, it is characterised in that the tensile strength of the distance rod
>=1050MPa, yield strength >=700MPa, elongation after fracture >=7%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132360.2U CN207241338U (en) | 2017-09-06 | 2017-09-06 | A kind of X-shaped hollow multifunctional distance rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132360.2U CN207241338U (en) | 2017-09-06 | 2017-09-06 | A kind of X-shaped hollow multifunctional distance rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207241338U true CN207241338U (en) | 2018-04-17 |
Family
ID=61885305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721132360.2U Active CN207241338U (en) | 2017-09-06 | 2017-09-06 | A kind of X-shaped hollow multifunctional distance rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207241338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022042944A1 (en) * | 2020-08-31 | 2022-03-03 | Zf Friedrichshafen Ag | Four-point link for a chassis of a motor vehicle |
-
2017
- 2017-09-06 CN CN201721132360.2U patent/CN207241338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022042944A1 (en) * | 2020-08-31 | 2022-03-03 | Zf Friedrichshafen Ag | Four-point link for a chassis of a motor vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215284249U (en) | Lightweight connecting rod | |
| CN102627061A (en) | Multi-connecting-rod rectilinear movement hanger bracket adopting ball spline pair | |
| CN109664705A (en) | A kind of independent suspension system of equation motorcycle race | |
| CN207241338U (en) | A kind of X-shaped hollow multifunctional distance rod | |
| CN205498544U (en) | Non -independent suspension 's back lateral thrust pole assembly and car | |
| CN202923319U (en) | Front axle of electric wheel dump truck | |
| CN107856742A (en) | A kind of universal aluminium subframe for being applied to fuel vehicle and EV electric cars | |
| CN201619415U (en) | Independent axle suspension chassis for central axle type truck trailers | |
| CN216886892U (en) | Light aluminum alloy front steering knuckle for passenger car | |
| CN204567767U (en) | A kind of Rear secondary frame for vehicle stirrup structure | |
| CN103692876A (en) | Automobile suspension | |
| CN210283807U (en) | Rear trailing arm assembly structure and automobile chassis rear suspension | |
| CN207297717U (en) | A kind of variation rigidity composite material plate spring | |
| CN107089243A (en) | A kind of track traffic anti-side rolling torsion rod weight losing method and structure | |
| CN203713460U (en) | Double-rear axle air suspension system of heavy truck tractor | |
| CN203211036U (en) | Triangular arm structure of automobile | |
| CN208393461U (en) | A kind of Vehicle Engineering pull rod | |
| CN106808953A (en) | A kind of torsion beam girder overlaps the rear axle assy and its compounding method of upper and lower plates curb girder | |
| CN203449870U (en) | Balanced suspension leaf spring slide plate seat | |
| CN206357951U (en) | A kind of Varying-thickness torsion beam of automobile | |
| CN203172387U (en) | Balanced suspension system used for heavy commercial vehicle | |
| CN205468367U (en) | Novel lower control arm behind car | |
| CN208290891U (en) | Guide arm | |
| CN203198657U (en) | Automobile swing arm assembly | |
| CN203198655U (en) | Double-wishbone type suspension frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |