JPS60142291U - Winch for construction vehicle installation - Google Patents
Winch for construction vehicle installationInfo
- Publication number
- JPS60142291U JPS60142291U JP2732284U JP2732284U JPS60142291U JP S60142291 U JPS60142291 U JP S60142291U JP 2732284 U JP2732284 U JP 2732284U JP 2732284 U JP2732284 U JP 2732284U JP S60142291 U JPS60142291 U JP S60142291U
- Authority
- JP
- Japan
- Prior art keywords
- winch
- construction vehicle
- vehicle installation
- pressure
- hydraulic circuit
- 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
Landscapes
- Earth Drilling (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図はウィンチを用いた登板状態を示す説明図、第2
図は本考案の一実施例を示す構成説明図、第3図はサー
ボモータを制御するためあ電気 ゛回路図、第4図は
本考案のフローチャートである。
1はウィンチ、2はワイヤロープ、5 a、 5 b
はクラッチ、1−8はサーボモータ。Figure 1 is an explanatory diagram showing the pitching state using a winch, Figure 2
FIG. 3 is a configuration explanatory diagram showing one embodiment of the present invention, FIG. 3 is an electrical circuit diagram for controlling a servo motor, and FIG. 4 is a flowchart of the present invention. 1 is a winch, 2 is a wire rope, 5 a, 5 b
is the clutch, and 1-8 is the servo motor.
Claims (1)
5a、5bを内藏七た建設車両搭載用ウィンチにおいて
、このウィンチ1のクラッチの油圧回路内に、この油圧
回路内圧力を減圧する手段を設け、この減圧手段の制御
部にウィンチ1のワイヤロープ2の張力と、あらかじめ
設定された設定張力とを比較し、その差によって作動す
るサーボモータ16を接続したことを特徴とする建設車
両搭載用ウィンチ。 ゛In a construction vehicle-mounted winch that is mounted on a construction vehicle and has clutches 5a and 5b operated by hydraulic pressure, a means for reducing the pressure in the hydraulic circuit is provided in the hydraulic circuit of the clutch of the winch 1. and a servo motor 16 that compares the tension of the wire rope 2 of the winch 1 with a preset tension and operates based on the difference is connected to the control unit of the pressure reducing means. winch.゛
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2732284U JPS60142291U (en) | 1984-02-29 | 1984-02-29 | Winch for construction vehicle installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2732284U JPS60142291U (en) | 1984-02-29 | 1984-02-29 | Winch for construction vehicle installation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60142291U true JPS60142291U (en) | 1985-09-20 |
Family
ID=30524166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2732284U Pending JPS60142291U (en) | 1984-02-29 | 1984-02-29 | Winch for construction vehicle installation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60142291U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0283958U (en) * | 1988-12-15 | 1990-06-28 |
-
1984
- 1984-02-29 JP JP2732284U patent/JPS60142291U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0283958U (en) * | 1988-12-15 | 1990-06-28 |
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