CN111332075A - Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly - Google Patents
Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly Download PDFInfo
- Publication number
- CN111332075A CN111332075A CN202010317326.2A CN202010317326A CN111332075A CN 111332075 A CN111332075 A CN 111332075A CN 202010317326 A CN202010317326 A CN 202010317326A CN 111332075 A CN111332075 A CN 111332075A
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- Prior art keywords
- integrated assembly
- vehicle
- axle
- suspension arm
- axle sleeve
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- 239000000725 suspension Substances 0.000 title claims abstract description 36
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000000956 alloy Substances 0.000 claims abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 229910001095 light aluminium alloy Inorganic materials 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/16—Axle housings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention provides an integrated assembly of a half shaft sleeve and a right suspension arm of a front axle of a vehicle and the vehicle with the integrated assembly, wherein the integrated assembly comprises: the half-shaft sleeve is provided with two first interfaces and is arranged between a main speed reducer and a driving half shaft so as to be respectively connected with the main speed reducer and the driving half shaft through the two first interfaces, and a reinforcing piece is arranged in the half-shaft sleeve so as to enhance the structural strength of the integrated assembly; the right suspension arm is provided with a second interface connected with the frame, and the half-shaft sleeve and the right suspension arm are integrally arranged. The integrated assembly of the half-axle sleeve and the right suspension arm of the front axle of the vehicle provided by the embodiment of the invention reduces the practical number of parts, reduces the cost and achieves the purpose of reducing the weight. In addition, the half shaft sleeve and the right suspension arm can be formed by processing light aluminum alloy materials, so that the overall weight is further reduced.
Description
Technical Field
The invention relates to the technical field of vehicle front axle manufacturing, in particular to an integrated assembly of a half-axle sleeve and a right suspension arm of a vehicle front axle and a vehicle with the integrated assembly of the half-axle sleeve and the right suspension arm.
Background
The axle sleeve is used as an important component of the front axle and is arranged between the main speed reducer and the driving axle shaft and only arranged on one side of the main speed reducer so as to ensure that the left driving axle shaft and the right driving axle shaft are equal in length.
The existing half-axle sleeve and the right suspension arm are of split structures, and the half-axle sleeve and the right suspension arm are fastened and connected through bolts to form a whole. Because it needs to be connected through the bolt and constitutes whole, the part is more, increases the whole weight of vehicle front axle, and the cost is higher. In addition, the existing front axles are all made of steel materials, and the weight of the front axles of the vehicles is further increased.
Disclosure of Invention
In view of the above, the present invention provides an integrated assembly of a half-axle sleeve and a right suspension arm of a front axle of a vehicle, which reduces the number of parts and the cost, and achieves the purpose of reducing the weight.
The invention also provides a vehicle with the integrated assembly of the half-axle sleeve and the right suspension arm.
In order to solve the technical problems, the invention adopts the following technical scheme:
the integrated assembly of the half-axle sleeve and the right suspension arm of the front axle of the vehicle according to the embodiment of the first aspect of the invention comprises:
the half-shaft sleeve is provided with two first interfaces and is arranged between a main speed reducer and a driving half shaft so as to be respectively connected with the main speed reducer and the driving half shaft through the two first interfaces, and a reinforcing piece is arranged in the half-shaft sleeve so as to enhance the structural strength of the integrated assembly;
the right suspension arm is provided with a second interface connected with the frame, and the half-shaft sleeve and the right suspension arm are integrally arranged.
Further, the half-axle sleeve and the right suspension arm are both made of aluminum alloy materials.
Further, the integrated assembly is an integrally formed part.
Further, a radial dimension of the half shaft sleeve towards one end of the main speed reducer is smaller than a radial dimension of the half shaft sleeve towards one end of the right suspension arm.
Further, the reinforcement is a plurality of reinforcing ribs disposed within the half shaft sleeve.
Further, a plurality of the reinforcing members are staggered within the half-axle sleeve.
The vehicle of the second aspect embodiment of the invention comprises the integrated assembly of the half-axle sleeve and the right suspension arm of the front axle of the vehicle described in the above embodiments.
The technical scheme of the invention has the following beneficial effects:
the integrated assembly of the half-axle sleeve and the right suspension arm of the front axle of the vehicle provided by the embodiment of the invention reduces the practical number of parts, reduces the cost and achieves the purpose of reducing the weight. In addition, the half shaft sleeve and the right suspension arm can be formed by processing light aluminum alloy materials, so that the overall weight is further reduced.
Drawings
FIG. 1 is a cross-sectional view of an integrated assembly of a half-axle sleeve and a right boom of a vehicle front axle of an embodiment of the present invention.
Reference numerals:
an integrated component 100;
a half-shaft bushing 10;
a right boom 20;
a reinforcing member 30.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
The integrated assembly 100 of the half-axle sleeve and the right suspension arm of the front axle of the vehicle according to the embodiment of the present invention will be described first in detail with reference to the accompanying drawings.
The integrated assembly 100 of the half-axle bushing and the right boom of the front axle of the vehicle of the embodiment of the present invention comprises the half-axle bushing 10 and the right boom 20.
Specifically, the axle sleeve 10 has two first interfaces thereon, the axle sleeve 10 is disposed between the final drive unit and the driving axle shaft to be connected with the final drive unit and the driving axle shaft through the two first interfaces, and the axle sleeve 10 is provided with the reinforcement 30 therein to enhance the structural strength of the integrated assembly 100. The right boom 20 has a second interface to the frame, and the half-axle sleeve 10 is integrally provided with the right boom 20.
In other words, as shown in fig. 1, the integrated assembly 100 of the half-axle bushing and the right boom of the front axle of the vehicle of the embodiment of the present invention is mainly composed of the half-axle bushing 10 and the right boom 20. The half-shaft sleeve 10 is arranged between the main speed reducer and the driving half shaft, and the half-shaft sleeve 10 is respectively connected with the main speed reducer and the driving half shaft through the two first interfaces. In the application, the interface between the half shaft sleeve 10 and the first interface of the main speed reducer is kept unchanged, and the interface between the half shaft sleeve 10 and the driving half shaft is kept unchanged, so that the influence of the improved design of the half shaft sleeve 10 on the use of other parts is avoided. Of course, other structures of the front axle of the vehicle and the working principle of the front axle of the vehicle are understood and can be realized by those skilled in the art, and detailed description is omitted in the present application.
A stiffener 30 is provided within the axle sleeve 10 to enhance the structural strength of the integrated component 100. The right suspension arm 20 is provided with a second interface connected with the frame, and the second interface of the right suspension arm 20 and the frame is kept unchanged, so that the influence of the improved design of the half-axle sleeve 10 on the use of other parts is avoided. The half shaft sleeve 10 and the right suspension arm 20 are integrally arranged, namely, the half shaft sleeve 10 and the right suspension arm 20 are of an integral structure, connecting parts such as bolts and the like are omitted, the number of parts is reduced, and the purpose of reducing weight is achieved while the cost is reduced.
Therefore, the axle sleeve and right suspension arm integrated assembly 100 of the vehicle front axle reduces the practical number of parts, reduces the cost and achieves the purpose of reducing the weight.
According to one embodiment of the present invention, the half-axle sleeve 10 and the right boom 20 are both pieces of aluminum alloy material. That is, the axle sleeve 10 and the right suspension arm 20 of the present application can be formed by using a light-weight material, such as an aluminum alloy material, but the present application is not limited to the aluminum alloy material, and any material that can satisfy the light-weight requirement is within the scope of the present application. The overall weight can be further reduced by using a lightweight aluminum alloy material.
In some embodiments of the present invention, integrated component 100 is a one-piece component. That is, the half-axle sleeve and the right suspension arm integrated assembly 100 can be integrally formed, so that the integral structural strength of the integrated assembly 100 is enhanced, and the forming difficulty and the forming cost are reduced.
According to a preferred embodiment of the invention, the radial dimension of the half-shaft bushing 10 towards the final drive end is smaller than the radial dimension of the half-shaft bushing 10 towards the right boom 20 end. That is, the radial dimensions of both ends of the half shaft bushing 10 may be different, and the cross section of the half shaft bushing 10 may be roughly processed into an irregular L-shape. Wherein the radial dimension of the half-axle sleeve 10 towards the end of the final drive may be smaller than the radial dimension of the half-axle sleeve 10 towards the end of the right boom 20, facilitating the integrated arrangement of the half-axle sleeve 10 and the right boom 20.
According to one embodiment of the invention, the reinforcement 30 is a plurality of reinforcing bars arranged within the axle sleeve 10. A plurality of stiffeners 30 are staggered within the axle box 10. That is, the reinforcement 30 may be machined as a plurality of reinforcing ribs disposed within the axle sleeve 10. A plurality of stiffeners 30 are staggered within the axle box 10. In the present application, it is verified through analysis that the reinforcing ribs are disposed at appropriate positions of the half-axle sleeve 10, so that the structural strength of the half-axle sleeve 10 can be enhanced as much as possible while the amount of material used can be minimized.
In summary, the integrated assembly 100 of the half-axle sleeve and the right suspension arm of the front axle of the vehicle according to the embodiment of the invention reduces the practical number of parts, reduces the cost, and achieves the purpose of reducing the weight. In addition, the half-axle sleeve 10 and the right suspension arm 20 of the invention can be formed by processing light-weight aluminum alloy materials, thereby further reducing the overall weight.
The vehicle of the embodiment of the invention comprises the integrated assembly 100 of the half-axle sleeve and the right suspension arm of the front axle of the vehicle in the embodiment. The integrated assembly 100 of the half-axle sleeve and the right suspension arm of the front axle of the vehicle has the technical effects, so that the vehicle has the corresponding technical effects, namely the vehicle reduces the practical number of parts and the cost by adopting the integrated assembly 100 of the half-axle sleeve and the right suspension arm of the front axle of the vehicle, and achieves the aim of reducing the weight.
Other structures and operations of the vehicle according to the embodiment of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "illustrative embodiments," "preferred embodiments," "detailed description," or "preferred embodiments" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. An integrated assembly of a half-axle sleeve and a right boom of a front axle of a vehicle, comprising:
the half-shaft sleeve is provided with two first interfaces and is arranged between a main speed reducer and a driving half shaft so as to be respectively connected with the main speed reducer and the driving half shaft through the two first interfaces, and a reinforcing piece is arranged in the half-shaft sleeve so as to enhance the structural strength of the integrated assembly;
the right suspension arm is provided with a second interface connected with the frame, and the half-shaft sleeve and the right suspension arm are integrally arranged.
2. The integrated assembly of a half-axle sleeve and a right boom of a front axle of a vehicle of claim 1, wherein the half-axle sleeve and the right boom are both pieces of aluminum alloy material.
3. The integrated assembly of a half-axle sleeve and a right boom of a front axle of a vehicle according to claim 1, characterized in that the integrated assembly is an integrally formed piece.
4. The integrated assembly of a half shaft bushing and a right boom of a front axle of a vehicle according to claim 1, characterized in that a radial dimension of the half shaft bushing toward an end of the final drive is smaller than a radial dimension of the half shaft bushing toward an end of the right boom.
5. The integrated assembly of a half-axle sleeve and a right boom of a front axle of a vehicle of claim 1, wherein said reinforcement is a plurality of reinforcing ribs disposed within said half-axle sleeve.
6. The integrated assembly of a half-axle sleeve and a right boom of a front axle of a vehicle according to claim 5, wherein a plurality of said reinforcements are staggered within said half-axle sleeve.
7. A vehicle, characterized in that it comprises an integrated assembly of a half-axle bushing and a right boom of a vehicle front axle according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010317326.2A CN111332075A (en) | 2020-04-21 | 2020-04-21 | Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010317326.2A CN111332075A (en) | 2020-04-21 | 2020-04-21 | Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111332075A true CN111332075A (en) | 2020-06-26 |
Family
ID=71179280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010317326.2A Pending CN111332075A (en) | 2020-04-21 | 2020-04-21 | Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111332075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158071A (en) * | 2020-10-13 | 2021-01-01 | 北京汽车集团越野车有限公司 | Transmission system and automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379360Y (en) * | 1999-01-16 | 2000-05-24 | 江苏力士集团公司 | All suspension type conjugated braking assembly for rear axle of lorry |
| CN201745432U (en) * | 2010-06-29 | 2011-02-16 | 辽宁曙光汽车集团股份有限公司 | Automatic clutch drive bridge |
| CN206086868U (en) * | 2016-08-31 | 2017-04-12 | 安徽安凯福田曙光车桥有限公司 | Tractor drum -type knuckle for driving -steering front axle among heavy truck |
| CN109882572A (en) * | 2019-03-27 | 2019-06-14 | 郑州江东汽车零部件有限公司 | Main gearbox assembly before a kind of Integral aluminum alloy |
| CN209534651U (en) * | 2019-01-28 | 2019-10-25 | 微山县兴玉机械制造有限公司 | A kind of monoblock type loading machine driving axle housing main body |
| CN211942851U (en) * | 2020-04-21 | 2020-11-17 | 北京汽车集团越野车有限公司 | Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly |
-
2020
- 2020-04-21 CN CN202010317326.2A patent/CN111332075A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2379360Y (en) * | 1999-01-16 | 2000-05-24 | 江苏力士集团公司 | All suspension type conjugated braking assembly for rear axle of lorry |
| CN201745432U (en) * | 2010-06-29 | 2011-02-16 | 辽宁曙光汽车集团股份有限公司 | Automatic clutch drive bridge |
| CN206086868U (en) * | 2016-08-31 | 2017-04-12 | 安徽安凯福田曙光车桥有限公司 | Tractor drum -type knuckle for driving -steering front axle among heavy truck |
| CN209534651U (en) * | 2019-01-28 | 2019-10-25 | 微山县兴玉机械制造有限公司 | A kind of monoblock type loading machine driving axle housing main body |
| CN109882572A (en) * | 2019-03-27 | 2019-06-14 | 郑州江东汽车零部件有限公司 | Main gearbox assembly before a kind of Integral aluminum alloy |
| CN211942851U (en) * | 2020-04-21 | 2020-11-17 | 北京汽车集团越野车有限公司 | Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158071A (en) * | 2020-10-13 | 2021-01-01 | 北京汽车集团越野车有限公司 | Transmission system and automobile |
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