JPH0318068U - - Google Patents
Info
- Publication number
- JPH0318068U JPH0318068U JP7817689U JP7817689U JPH0318068U JP H0318068 U JPH0318068 U JP H0318068U JP 7817689 U JP7817689 U JP 7817689U JP 7817689 U JP7817689 U JP 7817689U JP H0318068 U JPH0318068 U JP H0318068U
- Authority
- JP
- Japan
- Prior art keywords
- cable drum
- roller
- contact
- driving
- bringing
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Description
第１図は本考案に係るケーブルドラムの駆動及
び制動装置を搭載した作業車の一例を示す側面図
、第２図はケーブルドラムの駆動及び制動装置の
要部を示す拡大側面図、第３図は従来のケーブル
ドラムの駆動装置の概略を示す説明図である。
１……作業車、２……ケーブルドラムの駆動及
び制動装置、２ａ……駆動ローラ、２ｂ……制動
ローラ、２ｃ……スプリング、２ｄ……アーム、
２ｅ……取付部、３……ケーブルドラム、３ａ…
…周縁、４……フレーム、５……ケーブル、６…
…ケーブルガイド、７……枢軸、８……ブラケツ
ト、９……スプリング（弾性材）、１０……伸縮
シリンダー、１１……伸縮筒、１２……油圧モー
タ、１２ａ……駆動スプロケツト、１３……従動
スプロケツト、１４……ギヤ、１５……チエーン
。
Fig. 1 is a side view showing an example of a work vehicle equipped with the cable drum drive and braking device according to the present invention, Fig. 2 is an enlarged side view showing the main parts of the cable drum drive and braking device, and Fig. 3 FIG. 1 is an explanatory diagram schematically showing a conventional cable drum driving device. DESCRIPTION OF SYMBOLS 1... Working vehicle, 2... Cable drum drive and braking device, 2a... Drive roller, 2b... Braking roller, 2c... Spring, 2d... Arm,
2e...Mounting part, 3...Cable drum, 3a...
...Periphery, 4...Frame, 5...Cable, 6...
... Cable guide, 7 ... Pivot, 8 ... Bracket, 9 ... Spring (elastic material), 10 ... Telescopic cylinder, 11 ... Telescopic tube, 12 ... Hydraulic motor, 12a ... Drive sprocket, 13 ... Driven sprocket, 14...gear, 15...chain.
Claims (1)
てケーブルドラムを回転駆動し、制動ローラを当
接してケーブルドラムの回転を停止するケーブル
ドラムの駆動及び制動装置に於いて、ケーブルド
ラムの駆動及び制動装置の近傍に揺動自在に枢支
したブラケツトに駆動ローラと制動ローラを取り
付け、このブラケツトにブラケツトを揺動させて
駆動ローラあるいは制動ローラを選択的にケーブ
ルドラムの周縁部に当接させる揺動駆動装置を取
り付けたことを特徴とするケーブルドラムの駆動
及び制動装置。 A cable drum driving and braking device that rotates the cable drum by bringing a driving roller into contact with the peripheral edge of the cable drum, and stops the rotation of the cable drum by bringing a braking roller into contact with the cable drum. A swing drive system in which a drive roller and a brake roller are attached to a swingably pivoted bracket near the cable drum, and the drive roller or brake roller is selectively brought into contact with the peripheral edge of the cable drum by swinging the bracket. A driving and braking device for a cable drum, characterized in that the device is attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7817689U JPH0318068U (en) | 1989-06-30 | 1989-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7817689U JPH0318068U (en) | 1989-06-30 | 1989-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318068U true JPH0318068U (en) | 1991-02-22 |
Family
ID=31621216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7817689U Pending JPH0318068U (en) | 1989-06-30 | 1989-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318068U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62157158A (en) * | 1985-12-28 | 1987-07-13 | Yoshida Kogyo Kk <Ykk> | Driving device for long size product winding reel |
-
1989
- 1989-06-30 JP JP7817689U patent/JPH0318068U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62157158A (en) * | 1985-12-28 | 1987-07-13 | Yoshida Kogyo Kk <Ykk> | Driving device for long size product winding reel |
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