CN105015271A - Front-and-rear axle structure of vehicle, and vehicle with same - Google Patents
Front-and-rear axle structure of vehicle, and vehicle with same Download PDFInfo
- Publication number
- CN105015271A CN105015271A CN201510437546.8A CN201510437546A CN105015271A CN 105015271 A CN105015271 A CN 105015271A CN 201510437546 A CN201510437546 A CN 201510437546A CN 105015271 A CN105015271 A CN 105015271A
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- China
- Prior art keywords
- vertical pivot
- rear axle
- installation portion
- transverse axis
- vehicle
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Abstract
The invention discloses a front-and-rear axle structure of a vehicle, and a vehicle with the same. The front-and-rear axle structure comprises a front axle and a rear axle. The front axle and the back axle respectively comprise the components of a vertical shaft which is provided with a mounting art at the bottom; a transverse shaft of which one end penetrates into the mounting part, wherein the connecting end of the transverse shaft with the mounting part matches the mounting part; and an elastic member which sleeves the vertical shaft and is arranged above the mounting part. The vertical shafts and the transverse shafts in the front-and-rear axle structure are singly machined and are connected through the mounting parts. Compared with the part art, the front-and-rear axle structure has advantages of firm and stable connection manner, and high safety coefficient. Furthermore, the elastic members sleeve the vertical shafts, thereby realizing individual vibration damping of the front axle and the back axle, reducing a bumping force which is bear by the vehicle and improving a comfort degree.
Description
Technical field
The invention belongs to technical field of vehicle manufacture, be specifically related to a kind of front-rear axle structure of vehicle and there is the vehicle of this front-rear axle structure.
Background technology
Existing rickshaw or cyclecar, mainly comprise vehicle frame, front and back wheel, front-rear axle, steering hardware and driving system.Wherein, vertical pivot and the transverse axis of front-rear axle adopt the mode of welding to be connected usually, easily ftracture, there is potential safety hazard in the process travelled.
Therefore, need the front-rear axle structure of the high vehicle of a kind of safety factor badly and there is the vehicle of this front-rear axle structure.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of front-rear axle structure of vehicle and there is the vehicle of this front-rear axle structure.
In order to achieve the above object, technical scheme of the present invention is as follows:
The invention provides a kind of front-rear axle structure of vehicle, comprise propons and back axle, propons and back axle all comprise:
Vertical pivot, is provided with installation portion bottom it;
Transverse axis, transverse axis one end is arranged in installation portion, and coupling end and the installation portion of transverse axis and installation portion match;
Elastic component, it to be sheathed on vertical pivot and to be positioned at the top of installation portion, and wherein, elastic component is spring coil.
In the present invention, vertical pivot and transverse axis are processed separately, are connected by installation portion, and compared to prior art, connection mode is firm and stable, safety factor is high, and, sheathed elastic component on vertical pivot, the independent damping of front-rear axle can be realized, reduce the pitch force that vehicle is subject to, improve comfort property.
In order to prevent relatively rotating between vertical pivot and transverse axis, can select, installation portion above-mentioned in the present invention is the vertical pivot female splines in circumferentially direction, the axle center of vertical pivot female splines and the axle center of vertical pivot are that angle is arranged, the coupling end of transverse axis and installation portion is circumferentially provided with transverse axis male splines in direction, and transverse axis male splines and vertical pivot female splines match.
In order to prevent relatively rotating between vertical pivot and transverse axis, can also select, the inwall of installation portion above-mentioned in the present invention is polygonized structure in the cross section of vertical pivot axis, the center of polygonized structure and the axle center of vertical pivot are that angle is arranged, and the coupling end of transverse axis and installation portion matches at the radial section of transverse axis and polygonized structure.
The present invention is also provided with disc brake base support, and disc brake base carrying sleeve is located on transverse axis, and on disc brake base support, circumferentially direction is provided with disc brake base support female splines, and disc brake base support female splines and transverse axis male splines match.Wherein, disc brake base support is for installing disc brake base.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, be also provided with adapter sleeve, it to be sheathed on vertical pivot and to be positioned at the top of elastic component, and adapter sleeve is arranged along axially sliding on vertical pivot of vertical pivot, and the internal diameter size of adapter sleeve is less than the outside dimension of elastic component.
Adopt above-mentioned preferred scheme, when vehicle jolts time, adapter sleeve slides setting on vertical pivot, owing to being provided with elastic component below vertical pivot, reduces the pitch force that vehicle frame is subject to.
In order to prevent relatively rotating between vertical pivot and adapter sleeve, can select, adapter sleeve being provided with connection female splines, be positioned at the vertical pivot male splines vertical pivot above installation portion being provided with being connected female splines and matching.
In order to prevent relatively rotating between vertical pivot and adapter sleeve, can also select, the radial section being positioned at the vertical pivot above installation portion is polygon, and inwall and the vertical pivot of adapter sleeve match.
Present invention also offers a kind of vehicle, apply the front-rear axle structure of above-mentioned vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is the structural representation of vertical pivot in one embodiment of the present invention.
Wherein, 1. adapter sleeve, 2. vertical pivot, 3. transverse axis, 4. elastic component, 5. disc brake base support.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, as shown in Figure 1 to Figure 2, in wherein a kind of embodiment of the present invention, provide a kind of front-rear axle structure of vehicle, comprise propons and back axle, propons and back axle all comprise:
Vertical pivot 2, is provided with installation portion bottom it;
Transverse axis 3, transverse axis 3 one end is arranged in installation portion, and coupling end and the installation portion of transverse axis 3 and installation portion match;
Elastic component 4, it to be sheathed on vertical pivot 2 and to be positioned at the top of installation portion, and wherein, elastic component 4 is spring coil.
In present embodiment, vertical pivot 2 and transverse axis 3 are processed separately, are connected by installation portion, and compared to prior art, connection mode is firm and stable, safety factor is high, and, sheathed elastic component 4 on vertical pivot 2, the independent damping of front-rear axle can be realized, reduce the pitch force that vehicle is subject to, improve comfort property.
In order to prevent relatively rotating between vertical pivot 2 and transverse axis 3, installation portion above-mentioned in present embodiment is the vertical pivot female splines in circumferentially direction, the axle center of vertical pivot female splines and the axle center of vertical pivot 2 are that angle is arranged, transverse axis 3 is circumferentially provided with transverse axis male splines in direction with the coupling end of installation portion, and transverse axis male splines and vertical pivot female splines match.
Present embodiment is also provided with disc brake base support 5, and on disc brake base support 5, circumferentially direction is provided with disc brake base support female splines, and disc brake base support female splines and transverse axis male splines match.Wherein, disc brake base support is for installing disc brake base.
Present embodiment is also provided with adapter sleeve 1, and it to be sheathed on vertical pivot 2 and to be positioned at the top of elastic component 4, and adapter sleeve 1 is arranged along axially sliding on vertical pivot 2 of vertical pivot 2, and the internal diameter size of adapter sleeve 1 is less than the outside dimension of elastic component 4.Adapter sleeve 1 connecting vehicle frame, when vehicle jolts time, adapter sleeve 1 slides setting on vertical pivot 2, owing to being provided with elastic component 4 below vertical pivot 2, reduces the pitch force that vehicle frame is subject to.
In order to prevent relatively rotating between vertical pivot 2 and adapter sleeve 1, adapter sleeve 1 above-mentioned in present embodiment being provided with connection female splines, being positioned at the vertical pivot male splines vertical pivot 2 above installation portion being provided with being connected female splines and matching.
In order to optimize implementation result of the present invention further, in another embodiment of the invention, in order to prevent relatively rotating between vertical pivot 2 and transverse axis 3, the inwall of installation portion above-mentioned in present embodiment is polygonized structure in the cross section of vertical pivot axis, the center of polygonized structure and the axle center of vertical pivot 2 are that angle is arranged, and the coupling end of transverse axis 3 and installation portion matches at the radial section of transverse axis 3 and polygonized structure.
In order to optimize implementation result of the present invention further, in another embodiment of the invention, in order to prevent relatively rotating between vertical pivot 2 and adapter sleeve 1, the radial section of the vertical pivot 2 be positioned at above installation portion above-mentioned in present embodiment is polygon, and inwall and the vertical pivot 2 of adapter sleeve 1 match.
In order to optimize implementation result of the present invention further, in another embodiment of the invention, on the basis of foregoing teachings, present embodiment additionally provides a kind of vehicle, applies the front-rear axle structure of above-mentioned vehicle.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. a front-rear axle structure for vehicle, is characterized in that, comprises propons and back axle, and described propons and back axle all comprise:
Vertical pivot, is provided with installation portion bottom it;
Transverse axis, described transverse axis one end is arranged in described installation portion, and coupling end and the described installation portion of described transverse axis and installation portion match;
Elastic component, it to be sheathed on described vertical pivot and to be positioned at the top of described installation portion.
2. the front-rear axle structure of vehicle according to claim 1, it is characterized in that, described installation portion is the vertical pivot female splines in circumferentially direction, the axle center of described vertical pivot female splines and the axle center of described vertical pivot are that angle is arranged, the coupling end of described transverse axis and described installation portion is circumferentially provided with transverse axis male splines in direction, and described transverse axis male splines and described vertical pivot female splines match.
3. the front-rear axle structure of vehicle according to claim 1, it is characterized in that, the inwall of described installation portion is polygonized structure in the cross section of described vertical pivot axis, the center of described polygonized structure and the axle center of described vertical pivot are that angle is arranged, and the coupling end of described transverse axis and described installation portion matches at the radial section of described transverse axis and described polygonized structure.
4. the front-rear axle structure of vehicle according to claim 1, is characterized in that, described elastic component is spring coil.
5. the front-rear axle structure of vehicle according to claim 1, it is characterized in that, also be provided with disc brake base support, described disc brake base carrying sleeve is located on described transverse axis, on described disc brake base support, circumferentially direction is provided with disc brake base support female splines, and described disc brake base support female splines and described transverse axis male splines match.
6. the front-rear axle structure of vehicle according to claim 1, it is characterized in that, also be provided with adapter sleeve, it to be sheathed on described vertical pivot and to be positioned at the top of described elastic component, described adapter sleeve is arranged along axially sliding on described vertical pivot of described vertical pivot, and the internal diameter size of described adapter sleeve is less than the outside dimension of described elastic component.
7. the front-rear axle structure of vehicle according to claim 6, is characterized in that, described adapter sleeve is provided with connection female splines, is positioned on the vertical pivot above described installation portion and is provided with and the described vertical pivot male splines being connected female splines and matching.
8. the front-rear axle structure of vehicle according to claim 6, is characterized in that, the radial section being positioned at the vertical pivot above described installation portion is polygonized structure, and inwall and the described vertical pivot of described adapter sleeve match.
9. a vehicle, is characterized in that, apply as arbitrary in claim 1-8 as described in the front-rear axle structure of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437546.8A CN105015271A (en) | 2015-07-23 | 2015-07-23 | Front-and-rear axle structure of vehicle, and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437546.8A CN105015271A (en) | 2015-07-23 | 2015-07-23 | Front-and-rear axle structure of vehicle, and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105015271A true CN105015271A (en) | 2015-11-04 |
Family
ID=54405721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510437546.8A Pending CN105015271A (en) | 2015-07-23 | 2015-07-23 | Front-and-rear axle structure of vehicle, and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015271A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353575Y (en) * | 1999-01-29 | 1999-12-15 | 周石如 | Integral shockproof axle shaft |
| US6299259B1 (en) * | 1999-07-02 | 2001-10-09 | Charles J. Mackarvich | Removable spindle axle for torsion axle assembly |
| CN2910641Y (en) * | 2006-03-03 | 2007-06-13 | 广州市番禺华南摩托企业集团有限公司 | Beach buggy rear axle having eccentric bearing-block |
| CN201291714Y (en) * | 2008-08-20 | 2009-08-19 | 隆鑫工业有限公司 | Beach vehicle rear-wheel spindle assembly |
| CN202389141U (en) * | 2010-10-08 | 2012-08-22 | 福特环球技术公司 | Wheel suspension frame |
| CN204110143U (en) * | 2014-08-29 | 2015-01-21 | 万向钱潮股份有限公司 | The integrated rectilinear translation formula front suspension system turning to and drive function |
| CN204801422U (en) * | 2015-07-23 | 2015-11-25 | 张家港市九鼎机械有限公司 | Vehicle bridge construction and have vehicle of this front and back bridge construction around |
-
2015
- 2015-07-23 CN CN201510437546.8A patent/CN105015271A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2353575Y (en) * | 1999-01-29 | 1999-12-15 | 周石如 | Integral shockproof axle shaft |
| US6299259B1 (en) * | 1999-07-02 | 2001-10-09 | Charles J. Mackarvich | Removable spindle axle for torsion axle assembly |
| CN2910641Y (en) * | 2006-03-03 | 2007-06-13 | 广州市番禺华南摩托企业集团有限公司 | Beach buggy rear axle having eccentric bearing-block |
| CN201291714Y (en) * | 2008-08-20 | 2009-08-19 | 隆鑫工业有限公司 | Beach vehicle rear-wheel spindle assembly |
| CN202389141U (en) * | 2010-10-08 | 2012-08-22 | 福特环球技术公司 | Wheel suspension frame |
| CN204110143U (en) * | 2014-08-29 | 2015-01-21 | 万向钱潮股份有限公司 | The integrated rectilinear translation formula front suspension system turning to and drive function |
| CN204801422U (en) * | 2015-07-23 | 2015-11-25 | 张家港市九鼎机械有限公司 | Vehicle bridge construction and have vehicle of this front and back bridge construction around |
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| C06 | Publication | ||
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20181204 |