JPS5821033U - gate winding machine - Google Patents
gate winding machineInfo
- Publication number
- JPS5821033U JPS5821033U JP11155281U JP11155281U JPS5821033U JP S5821033 U JPS5821033 U JP S5821033U JP 11155281 U JP11155281 U JP 11155281U JP 11155281 U JP11155281 U JP 11155281U JP S5821033 U JPS5821033 U JP S5821033U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- spindle
- rod
- winding machine
- gate winding
- 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
Landscapes
- Barrages (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例で、第１図はゲート全閉状態に
おける縦断面図、第２図はゲート半開又は半閉状態にお
ｔｚ−ｊる縦断面図、第３図はゲート全開状態における
縦断面図である。
１・・・ゲート昇降用スピンドル、１ａ・・・上部スピ
ンドル、１ｂ・・・下部スピンドル、２・・・停止リン
グ、３・・・手動ハンドル、４・・・ピニオンギヤ−１
５・・・ベベルギヤー、６・・・上部ロッド、７・・・
上部メネジ、８・・・下部メネジ、９・・・下部ロッド
、１０・・・上部停°止ナツト、１１・・・下部停止ナ
ツト。The drawings show one embodiment of the present invention; Fig. 1 is a longitudinal cross-sectional view of the gate in a fully closed state, Fig. 2 is a longitudinal cross-sectional view of the gate in a half-open or half-closed state, and Fig. 3 is a longitudinal cross-sectional view of the gate in a fully open state. FIG. DESCRIPTION OF SYMBOLS 1... Spindle for gate elevation, 1a... Upper spindle, 1b... Lower spindle, 2... Stop ring, 3... Manual handle, 4... Pinion gear-1
5... Bevel gear, 6... Upper rod, 7...
Upper female thread, 8... Lower female thread, 9... Lower rod, 10... Upper stop nut, 11... Lower stop nut.
Claims (6)
と、軸方向に移動可能な第２のロッドと、前記第１のロ
ッドと第２のロッドとを軸方向に連結するスｉンドルと
を備えたゲート捲揚機に於て、 前記スピンドルを長手方向に略２分し、その２分された
スピンドルの周面長学力向にピッチあ相異なる第１のネ
ジ及び第２のネジを形成するとともに、前記第１のネジ
に螺合する第３のネジを前記第１のロッドに、前記第２
のネジに螺合する第４のネジを前記第２のロッドにそれ
ぞれ形成したことを特徴とするゲート捲揚機。(1) A first rod that is rotatable around an axis by a drive mechanism, a second rod that is movable in the axial direction, and a switch that connects the first rod and the second rod in the axial direction. In a gate winding machine equipped with a spindle, the spindle is roughly divided into two in the longitudinal direction, and a first screw and a second screw with different pitches are formed on the circumferential length of the divided spindle in the longitudinal direction. At the same time, a third screw screwed into the first screw is attached to the first rod, and a third screw screwed into the first screw is attached to the first rod.
A gate winding machine characterized in that a fourth screw is formed on each of the second rods to be screwed into the screw of the second rod.
ジに比し、ネジピッチが大きくリード角の急なネジとし
た実用新案登録請求の範囲第１項記載のゲート捲揚機。(2) The gate winding machine according to claim 1, wherein the spindle has a first screw having a larger screw pitch and a steeper lead angle than the second screw.
との間にフランジ状の停止リングを備えたものである実
用新案登録請求の範囲第１項又は第２項記載のゲート捲
揚機。(3) The gate winding machine according to claim 1 or 2, wherein the spindle is provided with a flange-shaped stop ring between the first screw and the second screw.
間にネジ部のない停止部分を形成して上下に２分されて
いるロッドである実用新案登録請求の範囲第１項又は第
２項記載のゲート捲揚機。(4) Utility model registration claim 1, wherein the spindle is a rod that is divided into upper and lower halves by forming a stop portion without a threaded portion between the first screw and the second screw, or The gate winding machine described in paragraph 2.
ル直径より大きい直径を有するフランジ状のストッパを
備えたものである実用新案登録請求の範囲第３項又は第
４項記載のゲート捲揚機。(5) The gate winding machine according to claim 3 or 4, wherein the spindle is provided with flange-shaped stoppers having a diameter at least larger than the spindle diameter at both ends.
ング中に内装配備されるものである実用新案登録請求の
範囲、第３項、第４項又は第５項記載のゲート捲揚機。(6) The gate winding machine according to claim 3, 4, or 5, wherein the spindle is internally provided in a casing provided on a stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11155281U JPS5821033U (en) | 1981-07-29 | 1981-07-29 | gate winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11155281U JPS5821033U (en) | 1981-07-29 | 1981-07-29 | gate winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5821033U true JPS5821033U (en) | 1983-02-09 |
| JPS6115067Y2 JPS6115067Y2 (en) | 1986-05-10 |
Family
ID=29905891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11155281U Granted JPS5821033U (en) | 1981-07-29 | 1981-07-29 | gate winding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5821033U (en) |
-
1981
- 1981-07-29 JP JP11155281U patent/JPS5821033U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6115067Y2 (en) | 1986-05-10 |
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