CN2216475Y - Hole-bored semi axle for vehicle - Google Patents
Hole-bored semi axle for vehicle Download PDFInfo
- Publication number
- CN2216475Y CN2216475Y CN 95204606 CN95204606U CN2216475Y CN 2216475 Y CN2216475 Y CN 2216475Y CN 95204606 CN95204606 CN 95204606 CN 95204606 U CN95204606 U CN 95204606U CN 2216475 Y CN2216475 Y CN 2216475Y
- Authority
- CN
- China
- Prior art keywords
- bored
- hole
- semiaxis
- shaft
- utility
- 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
The utility model discloses a hole-bored semi shaft for the rear of a motor car. The hole-bored semi axle for the rear of a motor car is composed of a shaft body, a spline, and a flange plate. The utility model is characterized in that the shaft body is hollow. Because the shaft body adopts a seamless steel pipe, the anti-torque and torsional rigidity of the car shaft can be enhanced. In addition, the weight of the utility model is reduced 1/4-1/5, compared with an original solid core semi shaft.
Description
The utility model relates to a kind of self-propelled vehicle parts, is the automobile-used hollow semiaxis that can alleviate the part deadweight.
At present, the semiaxis that its sedan-chair transmission of known self-propelled vehicle is used all is real core, makes with the garden forging to form, and shortcoming is that weight is big, and steel consumption is many, has increased the deadweight of car, has reduced load-carrying, has strengthened consumption of fuel.
The purpose of this utility model is that automobile-used real core semiaxis research is improved design, and a kind of automobile-used hollow semiaxis is provided.
The purpose of this utility model is achieved in that automobile-used hollow semiaxis, comprises axis body, and an end is a spline, and the other end is a flange, it is characterized in that axis body is a hollow.Semiaxis flange end is connected with spindle nose, and the spline axle head is connected with axle side gear.
Owing to adopt such scheme, not only improved the torque resistant of semiaxis, torsional stiffness, and minimum weight saving 1/4-1/5 than former real core semiaxis.
Below in conjunction with drawings and Examples the utility model is further specified.
The two ends of Fig. 1 hollow semiaxis, an end welding flange, other end welding spline cutaway view.
Fig. 2 hollow semiaxis is the cutaway view that solid drawn pipe is made.
Among the figure: 1-axis body, 2-flange, 3-spline.
In the embodiment shown in fig. 1: the axis body solid drawn pipe, two ends, an end welding flange 2, other end welding spline 3 becomes semiaxis integral body.
In another embodiment shown in Figure 2, semiaxis is an integral seamless steel pipe, two ends: flange 2, spline 3 all are to push behind the solid drawn pipe flange to form.
Claims (3)
1, a kind of hollow semiaxis that is used for vehicle rear bridge is made up of axis body, spline, flange, it is characterized in that, axis body is a hollow.
2, hollow semiaxis according to claim 1 is characterized in that, spline, and weld at flange and hollow axis body two ends.
3, hollow semiaxis according to claim 1 is characterized in that, axis body, flange, spline material are solid drawn pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95204606 CN2216475Y (en) | 1995-03-08 | 1995-03-08 | Hole-bored semi axle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95204606 CN2216475Y (en) | 1995-03-08 | 1995-03-08 | Hole-bored semi axle for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216475Y true CN2216475Y (en) | 1996-01-03 |
Family
ID=33857078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95204606 Expired - Fee Related CN2216475Y (en) | 1995-03-08 | 1995-03-08 | Hole-bored semi axle for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216475Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007098664A1 (en) * | 2006-03-03 | 2007-09-07 | Guangzhou Panyu Huanan Motors Group Co., Ltd | Rear axle with hollow rear shaft for beach buggy |
| WO2007098667A1 (en) * | 2006-03-03 | 2007-09-07 | Guangzhou Panyu Huanan Motors Group Co., Ltd | A rear axle with eccentric bearing holder member for beach buggy |
| CN102267338A (en) * | 2011-05-09 | 2011-12-07 | 徐州广厦机电科技制造厂 | Differential hollow half axis for electric tricycle |
| CN104228462A (en) * | 2013-06-08 | 2014-12-24 | 陕西汉德车桥有限公司 | Wheel-side two-stage speed reducer drive axle half shaft of heavy truck and wheel-side assembly |
| CN104228463A (en) * | 2013-06-08 | 2014-12-24 | 陕西汉德车桥有限公司 | Wheel-side two-stage speed reducer drive axle half shaft of heavy truck and wheel-side assembly |
| CN107458152A (en) * | 2016-06-04 | 2017-12-12 | 邓军 | A kind of automotive axle semi-axis structure |
| CN110126549A (en) * | 2019-04-26 | 2019-08-16 | 东风商用车有限公司 | A kind of hollow half axle and its manufacturing method |
-
1995
- 1995-03-08 CN CN 95204606 patent/CN2216475Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007098664A1 (en) * | 2006-03-03 | 2007-09-07 | Guangzhou Panyu Huanan Motors Group Co., Ltd | Rear axle with hollow rear shaft for beach buggy |
| WO2007098667A1 (en) * | 2006-03-03 | 2007-09-07 | Guangzhou Panyu Huanan Motors Group Co., Ltd | A rear axle with eccentric bearing holder member for beach buggy |
| CN102267338A (en) * | 2011-05-09 | 2011-12-07 | 徐州广厦机电科技制造厂 | Differential hollow half axis for electric tricycle |
| CN104228462A (en) * | 2013-06-08 | 2014-12-24 | 陕西汉德车桥有限公司 | Wheel-side two-stage speed reducer drive axle half shaft of heavy truck and wheel-side assembly |
| CN104228463A (en) * | 2013-06-08 | 2014-12-24 | 陕西汉德车桥有限公司 | Wheel-side two-stage speed reducer drive axle half shaft of heavy truck and wheel-side assembly |
| CN107458152A (en) * | 2016-06-04 | 2017-12-12 | 邓军 | A kind of automotive axle semi-axis structure |
| CN110126549A (en) * | 2019-04-26 | 2019-08-16 | 东风商用车有限公司 | A kind of hollow half axle and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |