CN207725483U - Light-duty knuckle suitable for complex road condition - Google Patents
Light-duty knuckle suitable for complex road condition Download PDFInfo
- Publication number
- CN207725483U CN207725483U CN201820073119.5U CN201820073119U CN207725483U CN 207725483 U CN207725483 U CN 207725483U CN 201820073119 U CN201820073119 U CN 201820073119U CN 207725483 U CN207725483 U CN 207725483U
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- China
- Prior art keywords
- bar portion
- journal
- length
- knuckle
- diameter
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- Expired - Fee Related
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Abstract
The utility model is related to knuckle technical fields,More particularly to a kind of light-duty knuckle suitable for complex road condition,Including bar portion,Pan portion,Ear,The length of the bar portion is 221.5mm,The interior journal diameter of the bar portion is 65mm,The length of interior axle journal is 44mm,The a diameter of 55mm of outer journal of bar portion,The length of outer journal is 28mm,The length of part of the bar portion between the outer journal and interior axle journal is 99mm,The part is that diameter first tapers into the reeded cone stick of the band become larger again,The pan portion and the structure of ear are identical as the east wind 30Z01 type slewing journal structures of 6.5T,The utility model scientific structure,Compared with 6.5T east wind 30Z01 type knuckles,Bar portion overstriking lengthens,It jolts more resistant to external impacts power and road surface are scraggly,It is a kind of new to be suitable for the light-duty knuckle of complex road surface,Has the characteristics that lightweight simultaneously.
Description
Technical field
The utility model is related to knuckle technical fields, more particularly to a kind of light-duty steering suitable for complex road condition
Section.
Background technology
Knuckle is one of the major part on steering axle of automobile, can make vehicle steadily traveling and sensitive transmission traveling side
To the function of knuckle is subject to automobile front load, supports and front-wheel is driven to be rotated around stub and make motor turning.Knuckle
Including bar portion, ring flange and fork, the screech owl, cropped ear of wherein fork are provided with coaxial kingpin bore.Due to Light-duty Vehicle, heavy goods vehicles
Load it is different, existing knuckle is separately designed generally directed to Light-duty Vehicle, heavy goods vehicles, for often running the light of complex road condition
Type vehicle, due to road surface complexity, the impact force that knuckle is subject to is larger, affects the service life and traffic safety of knuckle.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, and provide a kind of suitable for the light-duty of complex road condition
Knuckle jolts more resistant to external impacts power and road surface are scraggly, while having the characteristics that lightweight.
Technical solution adopted by the utility model to solve its technical problems is：A kind of light-duty turn suitable for complex road condition
The length of Xiang Jie, including bar portion, pan portion, ear, the bar portion are 221.5mm, and the interior journal diameter of the bar portion is 65mm, interior
The length of axle journal is 44mm, and the length of a diameter of 55mm of outer journal of bar portion, outer journal are 28mm, and bar portion is located at the outer journal
The length of part between interior axle journal is 99mm, which is that diameter first tapers into the reeded cone of the band become larger again
The structure of stick, the pan portion and ear is identical as the east wind 30Z01 type slewing journal structures of 6.5T.
Preferably, the junction of the bar portion and the pan portion is provided with circular boss, which is 9mm, directly
Diameter is less than 130mm.
The utility model has the beneficial effects that：A kind of light-duty knuckle suitable for complex road condition comprising bar portion, disk
The length of portion, ear, the bar portion is 221.5mm, and the interior journal diameter of the bar portion is 65mm, and the length of interior axle journal is
The length of 44mm, a diameter of 55mm of outer journal of bar portion, outer journal are 28mm, and bar portion is between the outer journal and interior axle journal
Part length be 99mm, the part be diameter first taper into the reeded cone stick of the band become larger again, the pan portion
It is identical as the east wind 30Z01 type slewing journal structures of 6.5T with the structure of ear, the utility model scientific structure, with 6.5T east wind
30Z01 type knuckles are compared, and bar portion overstriking lengthens, and jolts more resistant to external impacts power and road surface are scraggly, are a kind of new
Suitable for the light-duty knuckle of complex road surface, while having the characteristics that lightweight.
Description of the drawings
Fig. 1 is the structural schematic diagram of the light-duty knuckle suitable for complex road condition of the utility model.
Reference sign：
1 --- bar portion 11 --- interior axle journal
12 --- outer journal 13 --- boss
2 --- pan portion 3 --- ears.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, is not this practicality
Novel practical range limited to this.
As shown in Figure 1, the light-duty knuckle suitable for complex road condition of the present embodiment, including bar portion 1, pan portion 2, ear 3,
The length of the bar portion 1 is 221.5mm, and the length of 11 a diameter of 65mm of interior axle journal of the bar portion 1, interior axle journal 11 are 44mm,
The length of 12 a diameter of 55mm of outer journal of bar portion 1, outer journal 12 are 28mm, and bar portion 1 is located at the outer journal 12 and interior axle journal
The length of part between 11 is 99mm, which is that diameter first tapers into the reeded cone stick of the band become larger again, institute
The structure for stating pan portion 2 and ear 3 is identical as the east wind 30Z01 type slewing journal structures of 6.5T, the utility model scientific structure, with
6.5T east wind 30Z01 type knuckles are compared, and 1 overstriking of bar portion lengthens, and jolts more resistant to external impacts power and road surface are scraggly, is
It is a kind of it is new be suitable for the light-duty knuckle of complex road surface, while having the characteristics that lightweight.
Further, the bar portion 1 and the junction of the pan portion 2 are provided with circular boss 13,13 thickness of boss
For 9mm, diameter is less than 130mm, can be used for positioning surface and mating surface after 13 end face milling of boss.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (2)
1. the light-duty knuckle suitable for complex road condition, it is characterised in that：Including bar portion（1）, pan portion（2）, ear（3）, described
Bar portion（1）Length be 221.5mm, the bar portion（1）Interior axle journal（11）A diameter of 65mm, interior axle journal（11）Length be
44mm, bar portion（1）Outer journal（12）A diameter of 55mm, outer journal（12）Length be 28mm, bar portion（1）Positioned at the outer shaft
Neck（12）With interior axle journal（11）Between part length be 99mm, the part be diameter first taper into the band become larger again
Reeded cone stick, the pan portion（2）And ear（3）Structure it is identical as the east wind 30Z01 type slewing journal structures of 6.5T.
2. the light-duty knuckle according to claim 1 suitable for complex road condition, it is characterised in that：The bar portion（1）With
The pan portion（2）Junction be provided with circular boss（13）, the boss（13）Thickness is 9mm, and diameter is less than 130mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073119.5U CN207725483U (en) | 2018-01-17 | 2018-01-17 | Light-duty knuckle suitable for complex road condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073119.5U CN207725483U (en) | 2018-01-17 | 2018-01-17 | Light-duty knuckle suitable for complex road condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725483U true CN207725483U (en) | 2018-08-14 |
Family
ID=63082791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073119.5U Expired - Fee Related CN207725483U (en) | 2018-01-17 | 2018-01-17 | Light-duty knuckle suitable for complex road condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725483U (en) |
-
2018
- 2018-01-17 CN CN201820073119.5U patent/CN207725483U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20200117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |