CN203257861U - Steering ball support forge blank - Google Patents
Steering ball support forge blank Download PDFInfo
- Publication number
- CN203257861U CN203257861U CN 201320239944 CN201320239944U CN203257861U CN 203257861 U CN203257861 U CN 203257861U CN 201320239944 CN201320239944 CN 201320239944 CN 201320239944 U CN201320239944 U CN 201320239944U CN 203257861 U CN203257861 U CN 203257861U
- Authority
- CN
- China
- Prior art keywords
- steering ball
- blank
- cup
- axle
- ball support
- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Forging (AREA)
Abstract
The utility model discloses a steering ball support forge blank, comprising a mandrel and a cup body at the top of the mandrel, wherein the outer wall of the cup body is semicircular. Due to arrangement of the semicircular outer wall structure of the cup body, the raw materials are saved and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of steering ball and supports the forging blank.
Background technique
Can optimize the heterogeneous microstructure of metal and eliminate the defectives such as cast condition that metal produces is loose in smelting process by forging, simultaneously owing to preserved complete metal streamline, the mechanical property of forging generally is better than the foundry goods of same material.The strength member that load is high in the automobile manufacturing process, operating conditions is severe, except the better simply available rolling sheet material of shape, section bar or weldment, the modes of forging that adopt form blank more, again blank is carried out accurately machined mode and make moulding, the reasonable structure that forges blank is directly connected to raw-material consumption and follow-up mach surplus and efficient, by playing the purpose that saves material, reduces machining allowance and raise the efficiency to forging the design of blank structural optimization.Existing steering ball supports and forges blank cup outer wall is straight step, and the cup external frame of final part is hemispherical, causes in the course of working chipping allowance more, and the raw material consumption is large, has restricted mach manufacturing efficiency.
The model utility content
Goal of the invention: in order to overcome the deficiencies in the prior art, the steering ball that the utility model provides a kind of and saves material, manufacturing efficiency is high supports and forges blank
Technological scheme: for solving the problems of the technologies described above, the steering ball that the utility model provides supports and forges the cup that blank comprises axle and axle top, and the outer wall of described cup is hemispherical.
As preferably, the diapire of described cup inner chamber is parallel with the bottom surface of axle.
As preferably, the edge of described cup is on the plane, and the angle of this plane and axle bottom surface is 5～8 degree.
Beneficial effect: the utility model has been saved raw-material use amount by hemispheric cup outer wall construction, and since during machining chipping allowance also correspondingly reduce, improved manufacturing efficiency.
Description of drawings
Fig. 1 is that existing steering ball supports the structural representation that forges blank;
Fig. 2 is the utility model embodiment one structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The structure of existing steering ball support forging blank as shown in Figure 1, the cup 1-2 that comprises axle 1-1 and axle top, the outer wall 1-3 of this cup 1-2 is straight step, because the cup external frame of the part that finally processes is hemispherical, cause in the course of working chipping allowance more, the raw material consumption is large.
The steering ball that the utility model provides supports and forges blank as shown in Figure 2, comprises the cup 2-2 on axle 2-1 and axle top, and the outer wall 2-3 of this cup 2-2 is hemispherical.In order to make the two ends uniform stressed of axle when forging, the diapire of cup inner chamber is parallel with the bottom surface of axle.In order further to reduce the chipping allowance that adds cup edge in man-hour, the edge of cup is on the plane, and the angle of this plane and axle bottom surface is 5～8 degree.
By contrast as can be known, the steering ball of present embodiment support to forge blank by hemispheric cup outer wall construction, has saved raw-material use amount, and since during machining chipping allowance also correspondingly reduce, improved manufacturing efficiency.
The above only is preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a steering ball supports and forges blank, comprises the cup on axle and axle top, and it is characterized in that: the outer wall of described cup is hemispherical.
2. steering ball according to claim 1 supports and forges blank, and it is characterized in that: the diapire of described cup inner chamber is parallel with the bottom surface of axle.
3. steering ball according to claim 1 and 2 supports and forges blank, and it is characterized in that: the edge of described cup is on the plane, and the angle of this plane and axle bottom surface is 5～8 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239944 CN203257861U (en) | 2013-05-07 | 2013-05-07 | Steering ball support forge blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239944 CN203257861U (en) | 2013-05-07 | 2013-05-07 | Steering ball support forge blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203257861U true CN203257861U (en) | 2013-10-30 |
Family
ID=49470430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320239944 Expired - Fee Related CN203257861U (en) | 2013-05-07 | 2013-05-07 | Steering ball support forge blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203257861U (en) |
-
2013
- 2013-05-07 CN CN 201320239944 patent/CN203257861U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140507 |