JPS57209730A - Manufacture of alloy wheel for vehicle - Google Patents
Manufacture of alloy wheel for vehicleInfo
- Publication number
- JPS57209730A JPS57209730A JP9379481A JP9379481A JPS57209730A JP S57209730 A JPS57209730 A JP S57209730A JP 9379481 A JP9379481 A JP 9379481A JP 9379481 A JP9379481 A JP 9379481A JP S57209730 A JPS57209730 A JP S57209730A
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- spinning
- cuplike
- disk
- rim
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
PURPOSE:To manufacture wheels for vehicles in which the rim and the disk are formed in a body at high shape accuracy by forming a disk-shaped metallic material to a cuplike form and after correcting thickness deviation of peripheral wall roller forming to required rim-shape using a different mandrel. CONSTITUTION:A disk-shaped material of Al alloy etc. is forged to a cuplike material 10. It is inserted into the mandrel of a spinning machine and thickness deviation is corrected by cutting with a bit while clamping with a tail rod 18 and rotating to make the thicknesses t1 and t2 a uniform value. Next, a spinning roll 22 is brought close to the peripheral wall 14 of the cuplike material, and spinning is made while rotating the material with the mandrel 16. The wall part 14 is rolled and stretched leaving the flange part 24 to reduce thickness of the wall part 14 uniformly. Then, the mandrel 16 is changed to 26, and spinning is made by a spinning roll 28 to form the rim part 30 keeping the inner side of the wall of the part A off from the mandrel 26 and bringing the left part into contact with the mandrel 26. Thus, a wheel for vehicle is manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9379481A JPS57209730A (en) | 1981-06-19 | 1981-06-19 | Manufacture of alloy wheel for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9379481A JPS57209730A (en) | 1981-06-19 | 1981-06-19 | Manufacture of alloy wheel for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57209730A true JPS57209730A (en) | 1982-12-23 |
| JPH02134B2 JPH02134B2 (en) | 1990-01-05 |
Family
ID=14092320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9379481A Granted JPS57209730A (en) | 1981-06-19 | 1981-06-19 | Manufacture of alloy wheel for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57209730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017122656A1 (en) * | 2016-01-14 | 2018-12-06 | トピー工業株式会社 | Spinning apparatus and spinning method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626648A (en) * | 1979-08-11 | 1981-03-14 | Kobe Steel Ltd | Production of wheel made of aluminum or aluminum alloy for automobile |
-
1981
- 1981-06-19 JP JP9379481A patent/JPS57209730A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626648A (en) * | 1979-08-11 | 1981-03-14 | Kobe Steel Ltd | Production of wheel made of aluminum or aluminum alloy for automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017122656A1 (en) * | 2016-01-14 | 2018-12-06 | トピー工業株式会社 | Spinning apparatus and spinning method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02134B2 (en) | 1990-01-05 |
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