CN203449851U - Plate welding type driving axle housing assembly - Google Patents
Plate welding type driving axle housing assembly Download PDFInfo
- Publication number
- CN203449851U CN203449851U CN201320104161.6U CN201320104161U CN203449851U CN 203449851 U CN203449851 U CN 203449851U CN 201320104161 U CN201320104161 U CN 201320104161U CN 203449851 U CN203449851 U CN 203449851U
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- CN
- China
- Prior art keywords
- axle housing
- housing assembly
- type driving
- driving axle
- plate welding
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- 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 - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A plate welding type driving axle housing assembly is used for settling the problems of large manufacturing environment pollution amount and high energy consumption in the prior art. The plate welding type driving axle housing assembly comprises the following components: an axle housing body, a flange, a semi-shaft sleeve, a rear cover and a steel board spring base. The axle housing body comprises two middle reinforcing rings and a hollow cube which is obtained through performing surrounding welding on the steel boards that are welded at the left side and the right side of the reinforcing rings. The welding seam between the steel boards of the hollow cube is basically parallel with the axial direction of the axle housing body. A back cover is welded at a back end surface of each reinforcing ring of the axle housing. For aiming at the problem, the utility model provides the plate welding type driving axle housing assembly which is developed and designed for satisfying use. The plate welding type driving axle housing assembly is totally made of high-strength low-alloy steel board. The technical process mainly comprises welding. The product weight of the plate welding type driving axle housing assembly is lower than that of a casted or forged axle for 20-30%. The energy consumption is greatly reduced, and the technical process is simplified. Waste gas, waste water and industrial residue are remarkably reduced.
Description
Technical field
The utility model relates to a kind of important spare part of vehicle: driving axle housing assembly.
Background technology
Existing vehicle bridge industry generally adopts casting and Forging Technology to produce, and technique falls behind, and product defects is many, quality weight, and technological process environmental pollution is large, and energy consumption is large.
Utility model content
The utility model is intended to provide a kind of plate weldering formula driving axle housing assembly, pollutes greatly the problem that energy consumption is large to solve product manufacturing environment in prior art.
Plate weldering formula driving axle housing assembly in this programme, comprise the axle housing, flange, axle tube, bonnet and the spring perch that are connected, it is characterized in that: axle housing comprises two reinforcing pads at middle part, also comprise the steel plate weld all around of left and right sides welding of reinforcing pad and the hollow cube that is, the weld seam between the steel plate of described hollow cube be basically parallel to axle housing axially; Aft end face at axle housing reinforcing pad is welded with bonnet.
This welded by plate drive axle is except axle tube is for forging and stamping structure, and all the other all parts are all high tensile steel plate processing.
The problem solving for above wish, and provide a kind of welded by plate driving axle housing assembly satisfied use on basis, material all adopts high strength low alloy steel plate, technological process is mainly to be welded as master, product weight reduces about 20-30% than casting or forging bridge, energy resource consumption reduces greatly, and technological process simplifies, and three industrial wastes obviously reduce.
This programme in structural strength higher than casting or forge axle housing, casting or forging structure easily crack fracture, and this structure is welded vertically by steel plate, thereby can effectively prevent product fracture, through stand test and 30000 kilometers of detections of road examination, product is without defects such as distortion, crackings.Dependable performance, the advantage such as manufacturing process is simple, and energy consumption is low, and environmental pollution is little.
Further, at axle housing two ends, be welded with axle tube and flange; At the upper and lower end face of axle housing, be welded with respectively spring perch.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is that the master of the utility model embodiment looks schematic diagram.
Fig. 2 is the cross-sectional schematic at the utility model embodiment middle part.
Fig. 3 is the schematic top plan view of the utility model embodiment.
Fig. 4 is the cross-sectional schematic of A-A portion in Fig. 1.
Fig. 5 is the cross-sectional schematic of B-B portion in Fig. 1.
The specific embodiment
As shown in Fig. 1,2,3,4 and 5: the plate weldering formula driving axle housing assembly in the present embodiment comprises axle housing 1, flange 2, axle tube 3, bonnet 4 and spring perch 5, eight plate iron assembly weldings become two hollow " tetragonal body ", it interrupts two reinforcing pads of welding and forms axle housing, and the weld seam between the steel plate of described hollow cube is parallel to the axial of axle housing; At axle housing two ends welding axle tube and flange; On the reinforcing pad of axle housing rear end, weld bonnet; At the upper and lower end face difference of axle housing welding steel spring perch, finally by being machined to axle case assy.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic is not done too much description at this.Should be understood that; for a person skilled in the art, not departing under the prerequisite of the utility model structure, can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. plate welds formula driving axle housing assembly, comprise the axle housing, flange, axle tube, bonnet and the spring perch that are connected, it is characterized in that: axle housing comprises two reinforcing pads at middle part, also comprise the steel plate weld all around of left and right sides welding of reinforcing pad and the hollow cube that is, the weld seam between the steel plate of described hollow cube be basically parallel to axle housing axially; Aft end face at axle housing reinforcing pad is welded with bonnet.
2. plate weldering formula driving axle housing assembly according to claim 1, is characterized in that: at axle housing two ends, be welded with axle tube and flange; At the upper and lower end face of axle housing, be welded with respectively spring perch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320104161.6U CN203449851U (en) | 2013-03-07 | 2013-03-07 | Plate welding type driving axle housing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320104161.6U CN203449851U (en) | 2013-03-07 | 2013-03-07 | Plate welding type driving axle housing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449851U true CN203449851U (en) | 2014-02-26 |
Family
ID=50129753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320104161.6U Expired - Fee Related CN203449851U (en) | 2013-03-07 | 2013-03-07 | Plate welding type driving axle housing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263291A (en) * | 2021-07-21 | 2021-08-17 | 徐州南普机电科技有限公司 | Clamp for welding rear axle of electric vehicle |
-
2013
- 2013-03-07 CN CN201320104161.6U patent/CN203449851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263291A (en) * | 2021-07-21 | 2021-08-17 | 徐州南普机电科技有限公司 | Clamp for welding rear axle of electric vehicle |
| CN113263291B (en) * | 2021-07-21 | 2021-09-14 | 徐州南普机电科技有限公司 | Clamp for welding rear axle of electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING ZHONGDI MACHINERY MANUFACTURING CO., LTD Free format text: FORMER NAME: CHONGQING ZHONGDI MACHINERY MANUFACTURING LTD. Owner name: CHONGQING ZHONGDI MACHINERY MANUFACTURING LTD. Free format text: FORMER NAME: CHONGQING SHUANGQIAO ZHONGDI AUTO PARTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400900 Shuangqiao Industrial Park, Chongqing, Patentee after: CHONGQING ZHONGDI MACHINERY MANUFACTURING Co.,Ltd. Address before: 400900 Shuangqiao Industrial Park, Chongqing, Patentee before: Chongqing Dili Machinery Manufacturing Co.,Ltd. Address after: 400900 Shuangqiao Industrial Park, Chongqing, Patentee after: Chongqing Dili Machinery Manufacturing Co.,Ltd. Address before: 400900 Shuangqiao Industrial Park, Chongqing, Patentee before: Chongqing Shuangqiao Zhongdi Auto Parts Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 400900 Shuang Shuang Shuang Shuang Bei Shuang Shuang Shuang Shuang Shuang Shuang, Chongqing Patentee after: Chongqing Cambridge Industrial Co.,Ltd. Address before: 400900 Shuangqiao Industrial Park, Chongqing, Patentee before: CHONGQING ZHONGDI MACHINERY MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20180307 |