JPH0459020U - - Google Patents
Info
- Publication number
- JPH0459020U JPH0459020U JP10178790U JP10178790U JPH0459020U JP H0459020 U JPH0459020 U JP H0459020U JP 10178790 U JP10178790 U JP 10178790U JP 10178790 U JP10178790 U JP 10178790U JP H0459020 U JPH0459020 U JP H0459020U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- conical surface
- piece
- key
- winding drum
- 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 3
- 230000007423 decrease Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は、本考案に係る巻回ドラム締付け用ナ
ツトの一実施例の分解斜視図、第２図は同実施例
の作用説明用部分断面図、第３図は締付け作用説
明図である。
Ａ……ナツト、Ｂ……巻回ドラム、Ｃ……支持
軸、ｄ……おねじ、１０……内駒、１０ａ，１０
ｂ，１０ｃ……分割体、１１……めねじ、１２…
…内駒円錐面、１３……スリツト、２０……外駒
、２１……外駒円錐面、２２……キー、２４……
アーム、２５……受け、２６……板ばね、２７…
…押えぶた。
FIG. 1 is an exploded perspective view of an embodiment of a winding drum tightening nut according to the present invention, FIG. 2 is a partial sectional view for explaining the operation of the same embodiment, and FIG. 3 is a diagram for explaining the tightening operation. A...Nut, B...Wound drum, C...Support shaft, d...Male thread, 10...Inner piece, 10a, 10
b, 10c...divided body, 11...female thread, 12...
...Inner piece conical surface, 13...Slit, 20...Outer piece, 21...Outer piece conical surface, 22...Key, 24...
Arm, 25...Receiver, 26...Leaf spring, 27...
...presser lid.
Claims (1)
端から巻回ドラムを挿入し、その支持軸一端にね
じ込まれる締付け用ナツトにおいて、同一軸心の
内外一対の筒状駒から成り、内駒は、その内面に
前記支持軸のおねじに対応するめねじが形成され
ているとともにその外周面が一端側に向つて縮径
する円錐面となつて、その周方向均等分位で分割
されており、一方、外駒は、その内面が前記内駒
がその軸方向に移動自在に嵌まる円錐面となつて
おり、内外駒間には、内駒をその一端側に付勢す
るばねを設けるとともに、両者の円錐面の一方に
キー、他方にそのキーが摺動自在な前記円錐面軸
方向のスリツトを設けたことを特徴とする電線・
ケーブル巻回ドラム締付け用ナツト。 A winding drum is inserted into the support shaft of an electric wire/cable winder, etc. from one end, and the tightening nut is screwed into one end of the support shaft. has a female thread formed on its inner surface that corresponds to the male thread of the support shaft, and its outer peripheral surface is a conical surface whose diameter decreases toward one end, and is divided into equal parts in the circumferential direction. On the other hand, the inner surface of the outer piece is a conical surface into which the inner piece is fitted so as to be movable in the axial direction, and a spring is provided between the inner and outer pieces to bias the inner piece toward one end thereof. , an electric wire characterized in that one of the conical surfaces of the two is provided with a key, and the other is provided with a slit in the axial direction of the conical surface, through which the key can freely slide.
Nut for tightening the cable winding drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10178790U JPH0459020U (en) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10178790U JPH0459020U (en) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459020U true JPH0459020U (en) | 1992-05-20 |
Family
ID=31845524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10178790U Pending JPH0459020U (en) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140837A (en) * | 1999-11-11 | 2001-05-22 | Cic:Kk | Position adjustment nut |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0240113B2 (en) * | 1983-06-10 | 1990-09-10 | Kao Kk | SUIYOSEIKINZOKUKAKO YUSOSEIBUTSU |
-
1990
- 1990-09-27 JP JP10178790U patent/JPH0459020U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0240113B2 (en) * | 1983-06-10 | 1990-09-10 | Kao Kk | SUIYOSEIKINZOKUKAKO YUSOSEIBUTSU |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140837A (en) * | 1999-11-11 | 2001-05-22 | Cic:Kk | Position adjustment nut |
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