CN204095883U - A kind of front axle tie rod assembly and a kind of vehicle - Google Patents
A kind of front axle tie rod assembly and a kind of vehicle Download PDFInfo
- Publication number
- CN204095883U CN204095883U CN201420183592.0U CN201420183592U CN204095883U CN 204095883 U CN204095883 U CN 204095883U CN 201420183592 U CN201420183592 U CN 201420183592U CN 204095883 U CN204095883 U CN 204095883U
- Authority
- CN
- China
- Prior art keywords
- tie rod
- rod assembly
- front axle
- connecting portion
- intermediate rod
- 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.)
- Expired - Lifetime
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- 230000007423 decrease Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a kind of front axle tie rod assembly, comprise front-axle beam (10) and intermediate rod (20), the two ends of this front-axle beam (10) and the two ends of described intermediate rod (20) are connected to two steering swivels, it is characterized in that, described intermediate rod (20) comprises first end (21), the second end (22) and connect the connecting portion (23) of this first end (21) and the second end (22), described first end is connected to a steering swivel, described the second end is connected to another steering swivel, described connecting portion is lower than described first end and the second end, also provided is a kind of vehicle applying described front axle tie rod assembly.By technique scheme, being arranged on bumper above front axle tie rod assembly or engine sump tank can normal mounting and can not interfering; Meanwhile, the first end at intermediate rod two ends and the second end do not need to decline, and can not interfere with wheel rim.
Description
Technical field
The utility model relates to automobile field, particularly, relates to a kind of front axle tie rod assembly.
Background technology
Drag link and intermediate rod are the vital partss of the steering swivel system of automobile, and wherein, intermediate rod is arranged on the rear of front-axle beam, be connected with the left and right spindle arm of front-axle beam by left and right joint, composition steering trapezium, when motor turning, intermediate rod makes automobile two wheels synchronous, can also align toe-in simultaneously.
In current medium and heavy truck front axle tie rod assembly, intermediate rod adopts parallel mode to connect with the left and right joint at its two ends, the left and right joint at intermediate rod and two ends is at sustained height, but, along with the upgrading of car load power and engine specifications strengthen, vehicle complete vehicle bodywork height needs to adjust, and driving engine and appurtenances thereof need larger installing space, or need for stable consideration the height reducing vehicle complete vehicle vehicle body.And these adjustment certainly will need the height reducing intermediate rod, to reserve enough space lengths, intermediate rod and the bumper above it or engine sump tank is avoided to interfere, but the height of direct decline intermediate rod, intermediate rod two ends and wheel rim can be made to interfere.
Therefore, one is needed can to reduce intermediate rod height to meet its upper space demand, the front axle tie rod assembly structure do not interfered with wheel rim again.
Utility model content
The purpose of this utility model is to provide a kind of front axle tie rod assembly, and this front axle tie rod assembly has the intermediate rod height of reduction, and the two ends of intermediate rod do not interfere with wheel rim simultaneously.
To achieve these goals, the utility model provides a kind of front axle tie rod assembly, comprise front-axle beam and intermediate rod, the two ends of this front-axle beam and the two ends of described intermediate rod are connected to two steering swivels, described intermediate rod comprises first end, the second end and connects the connecting portion of this first end and the second end, described first end is connected to a steering swivel, and described the second end is connected to another steering swivel, and described connecting portion is lower than described first end and the second end.
Preferably, described first end and the second end are coaxially arranged.
Preferably, described connecting portion central axis is lower than described first end central axis 35 millimeters-40 millimeters.
Preferably, the length of described connecting portion accounts for the 40%-50% of described intermediate rod total length.
Preferably, the connecting portion of described intermediate rod is not higher than the highest of described front-axle beam countersink.
The utility model also provides a kind of vehicle, this vehicle comprises front axle tie rod assembly and is connected to the wheel rim at these front axle tie rod assembly two ends, described front axle tie rod assembly is any one in above-mentioned front axle tie rod assembly of the present utility model, and described wheel rim is connected with described steering swivel respectively.
By technique scheme, the connecting portion in the middle of intermediate rod is lower than first end and the second end, thus the top of connecting portion obtains larger space, can enable the bumper of side disposed thereon or engine sump tank normal mounting and can not interfere; Meanwhile, the first end at intermediate rod two ends and the second end do not need to decline, and can not interfere with wheel rim.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model front axle tie rod assembly.
Description of reference numerals
10 front-axle beam 20 intermediate rods
21 first end 22 the second ends
The left joint of 23 connecting portion 24
25 right connector 30 wheel rims
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality of use as " upper and lower " refer to front axle tie rod assembly of the present utility model be arranged on vehicle is in its normal operation position time, to " upper and lower " orientation that it is observed.
Fig. 1 is the structural representation of the utility model front axle tie rod assembly, this front axle tie rod assembly comprises front-axle beam 10 and intermediate rod 20, the two ends of front-axle beam 10 are connected on two steering swivels, steering swivel is connected with wheel rim 30 (steering swivel is positioned at the depressed area in the middle part of wheel rim, does not demonstrate steering swivel in figure).Described intermediate rod 20 comprises first end 21, the second end 22 and connects the connecting portion 23 of this first end 21 and the second end 22, described first end 21 is connected to a steering swivel, described the second end 22 is connected to another steering swivel, described connecting portion 23 is lower than described first end 21 and the second end 22, the two ends of connecting portion 23 have the transition region of K/UP, be connected with first end 21 and the second end 22 by this transition region, therefore, intermediate rod has the structure that middle part sinks on the whole.First end 21 can also comprise the first joint 24, and first end 21 is connected with a steering swivel by the first joint 24; The second end 22 can also comprise the second joint 25, and the second end 22 is connected with another steering swivel by the second joint 25.
In such scheme, preferred described first end 21 and the second end 22 are coaxially arranged, and first end 21 is highly identical with the second end 22, and this vibrational power flow makes intermediate rod structure simple, easily manufactured.
In such scheme, preferred described connecting portion 23 central axis is 35 millimeters-40 millimeters lower than the range of sizes of described first end 21 central axis.The length of excellent described connecting portion 23 accounts for the 40%-50% of described intermediate rod 20 total length, and the length of connecting portion 23 comprises the length of the transition region at its two ends herein.The connecting portion 23 of preferred described intermediate rod 20 is not higher than the highest of described front-axle beam 10 countersink, and connecting portion 23 is preferably concordant with the corresponding site of front-axle beam.Relation when above-mentioned preferred structure design has considered intermediate rod and other parts such as wheel rim, bumper and engine sump tank are installed, also considers to make intermediate rod have stable and simple structure simultaneously.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.
Claims (4)
1. a front axle tie rod assembly, comprise front-axle beam (10) and intermediate rod (20), the two ends of this front-axle beam (10) and the two ends of described intermediate rod (20) are connected to two steering swivels, it is characterized in that, described intermediate rod (20) comprises first end (21), the second end (22) and connect the connecting portion (23) of this first end (21) and the second end (22), described first end (21) is connected to a steering swivel, described the second end (22) is connected to another steering swivel, described connecting portion (23) is lower than described first end (21) and the second end (22), described connecting portion (23) central axis is lower than described first end (21) central axis 35 millimeters-40 millimeters, and the length of described connecting portion (23) accounts for the 40%-50% of described intermediate rod (20) total length.
2. front axle tie rod assembly according to claim 1, is characterized in that, described first end (21) and the second end (22) are coaxially arranged.
3. according to the front axle tie rod assembly in claim 1-2 described in any one, it is characterized in that, the connecting portion (23) of described intermediate rod (20) is not higher than the highest of described front-axle beam (10) countersink.
4. a vehicle, described vehicle comprises front axle tie rod assembly and is connected to the wheel rim (30) at these front axle tie rod assembly two ends, it is characterized in that, described front axle tie rod assembly is for according to the front axle tie rod assembly in claim 1-3 described in any one, and described wheel rim (30) is connected with described steering swivel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183592.0U CN204095883U (en) | 2014-04-15 | 2014-04-15 | A kind of front axle tie rod assembly and a kind of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183592.0U CN204095883U (en) | 2014-04-15 | 2014-04-15 | A kind of front axle tie rod assembly and a kind of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095883U true CN204095883U (en) | 2015-01-14 |
Family
ID=52264332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183592.0U Expired - Lifetime CN204095883U (en) | 2014-04-15 | 2014-04-15 | A kind of front axle tie rod assembly and a kind of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095883U (en) |
-
2014
- 2014-04-15 CN CN201420183592.0U patent/CN204095883U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
|
| CX01 | Expiry of patent term |