CN203449850U - Steering drive axle housing assembly - Google Patents
Steering drive axle housing assembly Download PDFInfo
- Publication number
- CN203449850U CN203449850U CN201320104159.9U CN201320104159U CN203449850U CN 203449850 U CN203449850 U CN 203449850U CN 201320104159 U CN201320104159 U CN 201320104159U CN 203449850 U CN203449850 U CN 203449850U
- Authority
- CN
- China
- Prior art keywords
- axle housing
- steering
- drive axle
- steering drive
- seat
- Prior art date
- 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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Abstract
A steering drive axle housing assembly settles the problems of large environment pollution and large energy consumption in the prior-art technological process. The steering drive axle housing assembly comprises the following components: an axle housing body, a steering supporting seat, back covers, a lower thrust rod seat, an oil cylinder seat support, an upper thrust rod seat and a steering spacing seat; wherein the axle housing body, the steering supporting seat, the back covers, the lower thrust rod seat, the oil cylinder seat support, the upper thrust rod seat and the steering spacing seat are connected. The steering drive axle housing assembly is characterized in that: the axle housing body comprises two middle reinforcing rings, and a hollow cube which is obtained through performing all-around welding on steel plates which are welded at the left side and the right side of the reinforcing rings; welding seams among the steel plates of the hollow cube are basically parallel with the axial direction of the axle housing body; and the back cover is welded on the back end surface of each reinforcing ring of the axle housing body. According to the technical solution, the steel plate welding type steering drive axle housing assembly is developed and designed based on use satisfying; the steering drive axle housing assembly is totally made of high-strength low-alloy steel plate; welding is mainly adopted in the technological process; and the product weight is reduced for 20-30% than that of a casted or forged bridge. The steering drive axle housing assembly further has the following functions: greatly reducing energy consumption, simplifying the technological process, and remarkably reducing industrial waste gas, waste water and waste residue.
Description
Technical field
The utility model relates to a kind of vehicle component, is specially steering drive axle shell.
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 steering drive axle housing assy, large to solve now in manufacture course of products environmental pollution, the problem that energy consumption is large.
Steering drive axle housing assy in this programme, comprise the axle housing that is connected, turn to supporting seat, bonnet, lower thrust rod bearing, oil cylinder seat support, upper thrust rod bearing and limiting steering seat, 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 steering drive axle is cast steel structure except turning to supporting seat, and all the other all parts are all high tensile steel plate processing.
This programme has proposed the housing assy of a kind of welded by plate steering drive axle 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, 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 and turn to supporting seat and limiting steering seat; At the upper and lower end face of axle housing, be welded with respectively upper thrust rod bearing, lower thrust rod bearing and oil cylinder seat support.
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 schematic top plan view of the utility model embodiment.
Fig. 3 is the cross-sectional schematic of the utility model embodiment middle vertical plane.
Fig. 4 is the cross-sectional schematic of A-A portion in Fig. 1.
The specific embodiment
As shown in Fig. 1,2,3 and 4: the steering drive axle housing assy in the present embodiment by axle housing 1, turn to supporting seat 2, bonnet 3, lower thrust rod bearing 4, oil cylinder seat support 5, upper thrust rod bearing 6 and limiting steering seat 7 to form, axle housing becomes hollow " tetragonal body " then to interrupt two reinforcing pads of welding by eight plate iron assembly weldings to form, the weld seam between the steel plate of described hollow cube be parallel to axle housing axially; At axle housing two ends, welding turns to supporting seat and limiting steering seat; On the reinforcing pad of axle housing rear end, weld bonnet; At the upper and lower end face of axle housing, weld respectively upper thrust rod bearing, lower thrust rod bearing, oil cylinder seat support, 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. steering drive axle housing assy, comprise the axle housing that is connected, turn to supporting seat, bonnet, lower thrust rod bearing, oil cylinder seat support, upper thrust rod bearing and limiting steering seat, 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. steering drive axle housing assy according to claim 1, is characterized in that: at axle housing two ends, be welded with and turn to supporting seat and limiting steering seat; At the upper and lower end face of axle housing, be welded with respectively upper thrust rod bearing, lower thrust rod bearing and oil cylinder seat support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320104159.9U CN203449850U (en) | 2013-03-07 | 2013-03-07 | Steering drive axle housing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320104159.9U CN203449850U (en) | 2013-03-07 | 2013-03-07 | Steering drive axle housing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449850U true CN203449850U (en) | 2014-02-26 |
Family
ID=50129752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320104159.9U Expired - Fee Related CN203449850U (en) | 2013-03-07 | 2013-03-07 | Steering drive axle housing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449850U (en) |
-
2013
- 2013-03-07 CN CN201320104159.9U patent/CN203449850U/en not_active Expired - Fee Related
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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 LTD. Free format text: FORMER NAME: CHONGQING SHUANGQIAO ZHONGDI AUTO PARTS CO., LTD. Owner name: CHONGQING ZHONGDI MACHINERY MANUFACTURING CO., LTD Free format text: FORMER NAME: CHONGQING ZHONGDI MACHINERY MANUFACTURING 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 |