CN207657522U - A kind of I-beam axle of automobile, steeraxle and automobile - Google Patents
A kind of I-beam axle of automobile, steeraxle and automobile Download PDFInfo
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- CN207657522U CN207657522U CN201721675235.6U CN201721675235U CN207657522U CN 207657522 U CN207657522 U CN 207657522U CN 201721675235 U CN201721675235 U CN 201721675235U CN 207657522 U CN207657522 U CN 207657522U
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- automobile
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- beam axle
- steeraxle
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Abstract
The utility model discloses a kind of I-beam axles of automobile, it is in I-shaped I-beam ontology including cross section, the both ends of I-beam ontology are connection shaft end, and the both sides of I-beam ontology middle section are leaf spring mounting surface, and I-beam ontology is in linear type on the whole；I-beam axle is fabricated to "-" type, greatly reduce its middle part leaf spring face to its both ends wheel installation center point height, so that the road clearance of I-beam axle is larger when using, it is good by performance, it is not easy to collide with road surface, security performance is high, while also increasing the service life of front axle and I-beam.The invention also discloses a kind of steeraxles and automobile including above-mentioned I-beam axle.
Description
Technical field
The utility model is related to vehicle structure technical fields, more particularly to a kind of I-beam axle of automobile, steeraxle
And automobile.
Background technology
I-beam axle belongs to automotive chassis components, is the primary load-carrying members of automobile, in Real-road Driving Cycle, comes from road
The power and torque in face pass to car body through wheel, I-beam axle, suspension, therefore, I-beam axle need to ensure enough intensity, just
Degree and bearing capacity.
Referring to FIG. 1, Fig. 1 is the structural schematic diagram of I-beam axle in the prior art；Before automobile in the prior art
Axle "I"-beam, shape is general intermediate low, and both ends are high, and relative fall is bigger, causes the road clearance too small so that automobile is logical
The property crossed is poor, and in the case where road conditions are poor, I-beam bottom easily collides with concave-convex road surface, can cause under serious conditions
I-beam is cracked and is damaged, and influences ride safety of automobile.
Therefore how to improve automobile front axle I-beam by performance and security performance, be those skilled in the art needs at present
Technical problems to be solved.
Utility model content
The purpose of this utility model is to provide a kind of I-beam axle of automobile, the drop of middle part leaf spring face to both ends
It is smaller, it is good by performance, it is not easy to collide with road surface, security performance is high.The another object of the utility model is to provide one kind
Steeraxle including above-mentioned I-beam axle and automobile.
In order to solve the above technical problems, the utility model provides a kind of I-beam axle of automobile, including cross section is in work
The I-beam ontology of font, the both ends of the I-beam ontology are to connect shaft end, the two of I-beam ontology middle section
Side is leaf spring mounting surface, and the I-beam ontology is in linear type on the whole.
Preferably, the upper limb plate thickness of the I-beam ontology is more than its bottom wing plate thickness.
Preferably, the thickness of the upper flange is 20mm, and the thickness of the lower wing plate is 16mm.
Preferably, the cross-sectional width of the I-beam ontology is 97mm.
Preferably, the both ends of the I-beam ontology are rectangular.
The utility model also provides a kind of steeraxle, including I-beam axle and knuckle, and the I-beam axle is specific
For the I-beam axle described in above-mentioned any one.
The utility model also provides a kind of automobile, which includes above-mentioned steeraxle.
The I-beam axle of automobile provided by the utility model, including cross section are in I-shaped I-beam ontology, I-shaped
The both ends of beam ontology are connection shaft end, and the both sides of I-beam ontology middle section are leaf spring mounting surface, and I-beam ontology is whole
It is in linear type on body.
I-beam axle is fabricated to "-" type, is greatly reduced in its middle part leaf spring face to its both ends wheel installation
The height of heart point so that the road clearance of I-beam axle is larger when use, good by performance, is not easy to collide with road surface,
Security performance is high, while also increasing the service life of front axle and I-beam.
Steeraxle and automobile provided by the utility model include above-mentioned I-beam axle, since above-mentioned I-beam axle has
Above-mentioned technique effect, above-mentioned steeraxle and automobile should also have same technique effect, no longer be discussed in detail herein.
Description of the drawings
Fig. 1 is the structural schematic diagram of I-beam axle in the prior art；
Fig. 2 is a kind of opening state schematic diagram of specific implementation mode of I-beam axle provided by the utility model；
Fig. 3 be in Fig. 2 A-A to schematic cross-section.
Specific implementation mode
The core of the utility model is to provide a kind of I-beam axle of automobile, the drop of middle part leaf spring face to both ends
It is smaller, it is good by performance, it is not easy to collide with road surface, security performance is high.Another core of the utility model is to provide one kind
Steeraxle including above-mentioned I-beam axle and automobile.
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
It please refers to Fig.2 and a kind of specific implementation mode that Fig. 3, Fig. 2 are I-beam axle provided by the utility model
Opening state schematic diagram；Fig. 3 be in Fig. 2 A-A to schematic cross-section.
The I-beam axle for the automobile that specific embodiment of the present invention provides, including cross section are in I-shaped I-shaped
Beam ontology 1, I-beam ontology 1 include upper flange 11, web 12 and lower wing plate 13, and the both ends of I-beam ontology 1 are connecting shaft
The both sides at end 2,1 middle section of I-beam ontology are leaf spring mounting surface 3, and I-beam ontology 1 is in linear type on the whole.
I-beam axle is fabricated to "-" type, is greatly reduced in its middle part leaf spring face to its both ends wheel installation
The height of heart point so that the road clearance of I-beam axle is larger when use, good by performance, is not easy to collide with road surface,
Security performance is high, while also increasing the service life of front axle and I-beam.
Further, it is the performances such as the strength and stiffness of guarantee I-beam axle, it can be to 1 cross section of I-beam ontology
Structure makes optimization, wherein the thickness of 1 upper flange 11 of I-beam ontology is preferably greater than its 13 thickness of lower wing plate；Specifically, upper limb
The thickness of plate 11 can be 20mm, and the thickness of lower wing plate 13 is 16mm.
Further, the I-beam axle that specific embodiment of the present invention provides, the cross section of I-beam ontology 1 are wide
Degree can increase, and specifically could be provided as 97mm, can further increase the performances such as the strength and stiffness of I-beam axle.
Certainly, the concrete numerical value of the upper flange 11 of I-beam ontology 1, lower wing plate 13 and cross-sectional width is not limited to this,
It can be adjusted according to actual conditions.
On the basis of above-mentioned each specific implementation mode, the I-beam axle that specific embodiment of the present invention provides,
The both ends of I-beam ontology 1 be specifically as follows it is rectangular, it is easy to connect, and torsional strength can be improved.
In addition to above-mentioned I-beam axle, it includes above-mentioned front axle I-shaped that specific embodiment of the present utility model, which also provides a kind of,
The steeraxle of beam and knuckle, refer to the prior art for the structure of other each sections of the steeraxle, and repeats no more herein.
In addition, specific embodiment of the present utility model also provides a kind of automobile including above-mentioned steeraxle.
The I-beam axle, steeraxle and automobile of automobile provided by the utility model are described in detail above.
Specific case used herein is expounded the principles of the present invention and embodiment, and the explanation of above example is only
It is to be used to help understand the method and its core concept of the utility model.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model,
Modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (7)
1. a kind of I-beam axle of automobile, which is characterized in that including cross section in I-shaped I-beam ontology, the I-shaped
The both ends of beam ontology are connection shaft end, and the both sides of I-beam ontology middle section are leaf spring mounting surface, the I-beam
Ontology is in linear type on the whole.
2. I-beam axle according to claim 1, which is characterized in that the upper limb plate thickness of the I-beam ontology is more than
Its bottom wing plate thickness.
3. I-beam axle according to claim 2, which is characterized in that the thickness of the upper flange is 20mm, under described
The thickness of wing plate is 16mm.
4. according to the I-beam axle described in claims 1 to 3 any one, which is characterized in that the I-beam ontology is cut
Face width is 97mm.
5. I-beam axle according to claim 4, which is characterized in that the both ends of the I-beam ontology are rectangular.
6. a kind of steeraxle, including I-beam axle and knuckle, which is characterized in that the I-beam axle is specially that right is wanted
Seek the I-beam axle described in 1 to 5 any one.
7. a kind of automobile, which is characterized in that the automobile includes the steeraxle described in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675235.6U CN207657522U (en) | 2017-12-05 | 2017-12-05 | A kind of I-beam axle of automobile, steeraxle and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675235.6U CN207657522U (en) | 2017-12-05 | 2017-12-05 | A kind of I-beam axle of automobile, steeraxle and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657522U true CN207657522U (en) | 2018-07-27 |
Family
ID=62939509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675235.6U Active CN207657522U (en) | 2017-12-05 | 2017-12-05 | A kind of I-beam axle of automobile, steeraxle and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657522U (en) |
-
2017
- 2017-12-05 CN CN201721675235.6U patent/CN207657522U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200525 Address after: 243000 Anhui city of Ma'anshan Province Economic and Technological Development Zone West Road Patentee after: ANHUI HUALING AUTOMOBILE Co.,Ltd. Address before: 243061 Anhui city of Ma'anshan Province Economic and Technological Development Zone West Road No. 359 3 Patentee before: ANHUI FUMA AXLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |