JPH03116235U - - Google Patents
Info
- Publication number
- JPH03116235U JPH03116235U JP2239690U JP2239690U JPH03116235U JP H03116235 U JPH03116235 U JP H03116235U JP 2239690 U JP2239690 U JP 2239690U JP 2239690 U JP2239690 U JP 2239690U JP H03116235 U JPH03116235 U JP H03116235U
- Authority
- JP
- Japan
- Prior art keywords
- core rod
- around
- winding part
- wound
- groove
- 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
- 238000004804 winding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Wire Processing (AREA)
Description
第１図は本考案実施例の構造説明図、第２図は
同平面図、第３図ないし第７図は従来技術の加工
工程説明図、第８図は多層巻ばねの例示図、第９
図ないし第１３図は本考案実施例による加工工程
説明図、第１４図は係合構造の他の実施例を示す
図である。
１０……ホルダー、１２……芯棒、１４……ピ
ン、２０……スライド、２２……固定ブロツク、
３０……回転円板。
Fig. 1 is an explanatory diagram of the structure of the embodiment of the present invention, Fig. 2 is a plan view of the same, Figs.
13 through 13 are explanatory diagrams of processing steps according to an embodiment of the present invention, and FIG. 14 is a diagram showing another embodiment of the engagement structure. 10... Holder, 12... Core rod, 14... Pin, 20... Slide, 22... Fixed block,
30...Rotating disk.
Claims (1)
きつける芯棒と、芯棒に設けた先端部に曲げ部を
作つた材料をひつかける係合構造と、芯棒に設け
た係合みぞと、係合みぞと芯棒の一方端との間で
芯棒を前後方向に固定してはさむ固定ブロツクと
、固定ブロツクの一方面にあつて芯棒に巻きつけ
つつある材料が当接する壁面に回転自在で設けた
回転円板とから構成し、芯棒に対して材料を巻き
つけ内側の巻部から外側の巻部への材料移行に際
して回転円板が材料によりつれ回りされることを
可能としたことを特徴とする多層巻ばねの成形装
置。 A machine for forming multilayer coiled springs consists of a core rod around which material is wound, an engagement structure provided on the core rod that draws the material with a bent part at its tip, and an engagement groove provided on the core rod. A fixing block that fixes and sandwiches the core rod in the front-rear direction between the groove and one end of the core rod, and a wall surface on one side of the fixed block that is rotatable and in contact with the material being wrapped around the core rod. The material is wound around the core rod so that the rotating disk can be dragged around by the material when the material is transferred from the inner winding part to the outer winding part. Characteristic multilayer coil spring forming equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2239690U JPH084177Y2 (en) | 1990-03-06 | 1990-03-06 | Multi-layer coil spring forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2239690U JPH084177Y2 (en) | 1990-03-06 | 1990-03-06 | Multi-layer coil spring forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03116235U true JPH03116235U (en) | 1991-12-02 |
| JPH084177Y2 JPH084177Y2 (en) | 1996-02-07 |
Family
ID=31525406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2239690U Expired - Lifetime JPH084177Y2 (en) | 1990-03-06 | 1990-03-06 | Multi-layer coil spring forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084177Y2 (en) |
-
1990
- 1990-03-06 JP JP2239690U patent/JPH084177Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084177Y2 (en) | 1996-02-07 |
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