JPS62150490U - - Google Patents
Info
- Publication number
- JPS62150490U JPS62150490U JP3685286U JP3685286U JPS62150490U JP S62150490 U JPS62150490 U JP S62150490U JP 3685286 U JP3685286 U JP 3685286U JP 3685286 U JP3685286 U JP 3685286U JP S62150490 U JPS62150490 U JP S62150490U
- Authority
- JP
- Japan
- Prior art keywords
- rope
- guide roller
- winding drum
- gripping mechanism
- pressure roller
- 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 8
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forwarding And Storing Of Filamentary Material (AREA)
Description
第１図ないし第６図は実施例を付設したロープ
繰出し機を示し、第１図は全体平面図、第２図は
第１図の水平断面説明図、第３図は第２図のＸ―
Ｘ線矢視断面図、第４図は動作説明図、第５図は
第１図のＹ方向矢視図、第６図は第１図のＺ―Ｚ
線矢視断面説明図である。
Ｈ…ロープ把持機構、Ｒ…ロープ、３１，４１
…巻胴、５３…ガイドローラ、６３…プレツシヤ
ローラ、６４…ばね。
Figures 1 to 6 show a rope feeder equipped with an embodiment, where Figure 1 is an overall plan view, Figure 2 is a horizontal cross-sectional view of Figure 1, and Figure 3 is an X-X diagram of Figure 2.
4 is a cross-sectional view taken along the X-ray arrow, FIG. 4 is an explanatory diagram of the operation, FIG. 5 is a view taken in the Y direction of FIG. 1, and FIG.
FIG. H... Rope gripping mechanism, R... Rope, 31, 41
... Winding cylinder, 53... Guide roller, 63... Pressure roller, 64... Spring.
Claims (1)
回転させることによつてロープを手繰り、負荷に
対して牽引力を発生させるためのロープ繰出し機
において、前記巻胴と連動して回転するガイドロ
ーラと、該ガイドローラと対になるプレツシヤロ
ーラとを備えるとともに、該プレツシヤローラを
前記ガイドローラの方に付勢するばねを設け、前
記ガイドローラとプレツシヤローラとの間に、前
記巻胴から繰り出されるロープを弾発的に挾持し
ながら引出し可能にしたことを特徴とするロープ
繰出し機におけるロープ把持機構。 (2) 前記ガイドローラは、その周速が、前記巻
胴の周速より、いくぶん大きく設定してあること
を特徴とする実用新案登録請求の範囲第１項記載
のロープ繰出し機におけるロープ把持機構。 (3) 前記ガイドローラは、前記巻胴からのロー
プの繰出し方向にのみ回転可能であることを特徴
とする実用新案登録請求の範囲第１項または第２
項記載のロープ繰出し機におけるロープ把持機構
。 (4) 前記プレツシヤローラは、前記ガイドロー
ラに対して、前記ばねによる押圧力より強大な押
圧力を以つて押し付け可能であることを特徴とす
る実用新案登録請求の範囲第１項ないし第３項の
いずれか記載のロープ繰出し機におけるロープ把
持機構。[Claims for Utility Model Registration] (1) A rope feeding machine for winding a rope halfway around a winding drum and rotating the winding drum to reel the rope and generate a traction force against a load. A guide roller that rotates in conjunction with the winding drum and a pressure roller paired with the guide roller are provided, and a spring that biases the pressure roller toward the guide roller is provided between the guide roller and the pressure roller. A rope gripping mechanism in a rope payout machine, characterized in that the rope payout from the winding drum can be pulled out while elastically clamping the rope. (2) The rope gripping mechanism in the rope feeding machine according to claim 1, wherein the circumferential speed of the guide roller is set to be somewhat higher than the circumferential speed of the winding drum. . (3) Utility model registration claim 1 or 2, characterized in that the guide roller is rotatable only in the direction in which the rope is fed out from the winding drum.
A rope gripping mechanism in the rope feeding machine described in 2. (4) The pressure roller is capable of pressing the guide roller with a pressing force stronger than the pressing force exerted by the spring. A rope gripping mechanism in any of the rope feeding machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3685286U JPS62150490U (en) | 1986-03-13 | 1986-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3685286U JPS62150490U (en) | 1986-03-13 | 1986-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62150490U true JPS62150490U (en) | 1987-09-24 |
Family
ID=30847644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3685286U Pending JPS62150490U (en) | 1986-03-13 | 1986-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62150490U (en) |
-
1986
- 1986-03-13 JP JP3685286U patent/JPS62150490U/ja active Pending
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