JPH0414287U - - Google Patents
Info
- Publication number
- JPH0414287U JPH0414287U JP5494790U JP5494790U JPH0414287U JP H0414287 U JPH0414287 U JP H0414287U JP 5494790 U JP5494790 U JP 5494790U JP 5494790 U JP5494790 U JP 5494790U JP H0414287 U JPH0414287 U JP H0414287U
- Authority
- JP
- Japan
- Prior art keywords
- winding drum
- presser roller
- movable arm
- rope
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図乃至第３図は本考案の一実施例を示すも
ので、第１図は縦断側面図、第２図は第１図の
−線矢視図、第３図は第１図の−線断面図
である。
４……巻取ドラム、５……可動アーム、５Ａ…
…円弧状先端部、８……支持ローラ、９……押え
ローラ、１０……ロープ、１１……ウエイト（付
勢手段）。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a longitudinal sectional side view, FIG. 2 is a view taken along the - line in FIG. FIG. 4... Winding drum, 5... Movable arm, 5A...
... Arc-shaped tip, 8 ... Support roller, 9 ... Press roller, 10 ... Rope, 11 ... Weight (biasing means).
Claims (1)
ローラと、この押えローラを先端に回転自在に支
持させた可動アームと、この可動アームを上記押
えローラがロープを巻取ドラムへ押付ける方向に
移動付勢する付勢手段とを備えた巻取ドラムのロ
ープ押え装置において、上記可動アームの先端部
に上記巻取ドラム側に向かつて開口する切欠部を
設け、この切欠部に、巻取ドラムと平行な軸心周
りに回転自在に取付けられて巻取ドラムの有効巻
幅にわたる押えローラの外周面を回転自在に支持
する複数の支持ローラを、押えローラの周方向に
所定間隔ごとに設けたことを特徴とする巻取ドラ
ムのロープ押え装置。 A presser roller that comes into contact with the rope being wound on the winding drum, a movable arm that rotatably supports the presser roller at its tip, and the movable arm is moved in the direction in which the presser roller presses the rope against the winding drum. In the rope holding device for a winding drum, the movable arm has a notch that opens toward the winding drum at the distal end of the movable arm, and the winding drum and the winding drum are connected to the winding drum. A plurality of support rollers are provided at predetermined intervals in the circumferential direction of the presser roller, and are rotatably mounted around parallel axes and rotatably support the outer peripheral surface of the presser roller over the effective winding width of the winding drum. A rope holding device for a winding drum characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5494790U JPH0414287U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5494790U JPH0414287U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414287U true JPH0414287U (en) | 1992-02-05 |
Family
ID=31577464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5494790U Pending JPH0414287U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018168278A1 (en) * | 2017-03-16 | 2018-09-20 | 日立住友重機械建機クレーン株式会社 | Crawler crane |
-
1990
- 1990-05-25 JP JP5494790U patent/JPH0414287U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018168278A1 (en) * | 2017-03-16 | 2018-09-20 | 日立住友重機械建機クレーン株式会社 | Crawler crane |
| JP2018154422A (en) * | 2017-03-16 | 2018-10-04 | 住友重機械建機クレーン株式会社 | Crawler crane |
| US11124394B2 (en) | 2017-03-16 | 2021-09-21 | Sumitomo Heavy Industries Construction Cranes Co., Ltd. | Crane |