JPS645710U - - Google Patents
Info
- Publication number
- JPS645710U JPS645710U JP9802987U JP9802987U JPS645710U JP S645710 U JPS645710 U JP S645710U JP 9802987 U JP9802987 U JP 9802987U JP 9802987 U JP9802987 U JP 9802987U JP S645710 U JPS645710 U JP S645710U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- forming
- spinning machine
- thrust
- rotating shafts
- 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
- 238000009987 spinning Methods 0.000 claims description 5
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
第１図は本考案の一実施例スピニング機の要部
を示す横断面図であり、第２図は、被加工物に対
する成形ローラーの荷重の分力の方向を示すベク
トル線図であり、第３図は、従来のスピニング機
を示す縦断面図であり、第４図は、従来のスピニ
ング機を示す横断面図である。
符号の説明、１……被加工物、２……駆動軸、
３……金型、４……従動軸、５……金型、６，７
，８……成形ローラー、９……軸心線、１５，１
６，１７……作用線。
FIG. 1 is a cross-sectional view showing the main parts of a spinning machine according to an embodiment of the present invention, and FIG. FIG. 3 is a longitudinal cross-sectional view of a conventional spinning machine, and FIG. 4 is a cross-sectional view of a conventional spinning machine. Explanation of symbols, 1... Workpiece, 2... Drive shaft,
3... Mold, 4... Driven shaft, 5... Mold, 6,7
,8... Forming roller, 9... Axis line, 15,1
6,17... Line of action.
Claims (1)
、前記回転軸の軸心線に対し直角方向より被加工
物に当接可能に成形ローラーを複数個所配し、被
加工物を回転させながら前記成形ローラーに推力
を付与しつつ当接移動させて成形加工を行なうス
ピニング機において、成形ローラーの推力の作用
線を被加工物の軸心線に対し、回転方向にオフセ
ツトした関係位置に設けたことを特徴とするホイ
ール成形用スピニング機。 The workpiece is held and pressed between rotating shafts via a mold, and a plurality of forming rollers are arranged so as to be able to contact the workpiece from a direction perpendicular to the axial center line of the rotating shafts, and the workpiece is rotated. In a spinning machine that performs forming by moving the forming roller in contact with it while applying a thrust, the line of action of the forming roller's thrust is placed at a position offset in the rotational direction from the axis of the workpiece. A spinning machine for wheel forming, which is characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9802987U JP2506906Y2 (en) | 1987-06-25 | 1987-06-25 | Wheel forming spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9802987U JP2506906Y2 (en) | 1987-06-25 | 1987-06-25 | Wheel forming spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645710U true JPS645710U (en) | 1989-01-13 |
| JP2506906Y2 JP2506906Y2 (en) | 1996-08-14 |
Family
ID=31323930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9802987U Expired - Lifetime JP2506906Y2 (en) | 1987-06-25 | 1987-06-25 | Wheel forming spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506906Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006192464A (en) * | 2005-01-13 | 2006-07-27 | Washi Kosan Co Ltd | Die changing device of spinning machine, and spinning machine having the same |
| CN109201829A (en) * | 2017-08-23 | 2019-01-15 | 中国航空制造技术研究院 | A kind of closed large-scale frame structure |
-
1987
- 1987-06-25 JP JP9802987U patent/JP2506906Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006192464A (en) * | 2005-01-13 | 2006-07-27 | Washi Kosan Co Ltd | Die changing device of spinning machine, and spinning machine having the same |
| CN109201829A (en) * | 2017-08-23 | 2019-01-15 | 中国航空制造技术研究院 | A kind of closed large-scale frame structure |
| CN109201829B (en) * | 2017-08-23 | 2019-06-14 | 中国航空制造技术研究院 | A kind of closed large-scale frame structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506906Y2 (en) | 1996-08-14 |