JPS6213993U - - Google Patents
Info
- Publication number
- JPS6213993U JPS6213993U JP19588284U JP19588284U JPS6213993U JP S6213993 U JPS6213993 U JP S6213993U JP 19588284 U JP19588284 U JP 19588284U JP 19588284 U JP19588284 U JP 19588284U JP S6213993 U JPS6213993 U JP S6213993U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- adjuster
- bolt hole
- flanges
- wire rope
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は本実施例によるワロヤロープの巻取ド
ラムを示す要部縦断面図、第２図は第１図の左側
面図、第３図は従来技術によるワイヤロープの巻
取ドラムを示す縦断面図である。
３……ワイヤロープ、８……ボルト、８Ａ……
ボルト頭、１１……ドラム、１１Ｂ，１１Ｃ……
ドラムフランジ、１２……凹部、１３……雌ねじ
部、１４……アジヤスタ、１５……凸部、１６…
…ボルト穴、１７……ボルト頭嵌入凹部。
FIG. 1 is a vertical cross-sectional view of a main part showing a winding drum for wire rope according to the present embodiment, FIG. 2 is a left side view of FIG. 1, and FIG. 3 is a vertical cross-sectional view showing a winding drum for wire rope according to the prior art. It is a diagram. 3...Wire rope, 8...Bolt, 8A...
Bolt head, 11...Drum, 11B, 11C...
Drum flange, 12... recess, 13... internal thread, 14... adjuster, 15... protrusion, 16...
...Bolt hole, 17...Bolt head fitting recess.
Claims (1)
ドラムの各ドラムフランジのうち少なくとも一側
のドラムフランジ内面側に位置して配設されたア
ジヤスタと、該アジヤスタをドラムフランジに締
着するためのボルトからなるワイヤロープの巻取
ドラムにおいて、前記各ドラムフランジのうち前
記アジヤスタが取付けられるドラムフランジには
内面側に位置して凹部を形成すると共に該凹部と
対応する位置に雌ねじ部を穿設し、前記アジヤス
タには前記凹部に嵌合する凸部を形成すると共に
前記雌ねじ部と同一軸線をなす位置にボルト穴を
穿設し、かつ前記アジヤスタの内面側には前記ボ
ルト穴と対応する位置に前記ボルトのボルト頭が
当該内面側から突出しないようにするためのボル
ト頭嵌入凹部を形成したことを特徴とするワイヤ
ロープの巻取ドラム。 A drum having drum flanges on both ends, an adjuster located on the inner surface of at least one of the drum flanges of the drum, and bolts for fastening the adjuster to the drum flange. In the wire rope winding drum, of the drum flanges, the drum flange to which the adjuster is attached has a concave portion located on the inner surface side, and a female threaded portion is bored at a position corresponding to the concave portion, and The adjuster has a protrusion that fits into the recess, and a bolt hole is formed at a position coaxial with the female thread, and the bolt hole is provided at a position corresponding to the bolt hole on the inner surface of the adjuster. A wire rope winding drum characterized in that a bolt head fitting recess is formed to prevent the bolt head from protruding from the inner surface side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19588284U JPS6213993U (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19588284U JPS6213993U (en) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6213993U true JPS6213993U (en) | 1987-01-28 |
Family
ID=31154177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19588284U Pending JPS6213993U (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003063742A (en) * | 2001-08-23 | 2003-03-05 | Asahi Kasei Corp | Sheet winding roll |
| WO2012146886A1 (en) * | 2011-04-27 | 2012-11-01 | National Oilwell Varco Norway As | A winch drum |
-
1984
- 1984-12-26 JP JP19588284U patent/JPS6213993U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003063742A (en) * | 2001-08-23 | 2003-03-05 | Asahi Kasei Corp | Sheet winding roll |
| WO2012146886A1 (en) * | 2011-04-27 | 2012-11-01 | National Oilwell Varco Norway As | A winch drum |