JPS63142387U

JPS63142387U -

Info

Publication number: JPS63142387U
Application number: JP3413887U
Authority: JP
Priority date: 1987-03-09
Filing date: 1987-03-09
Publication date: 1988-09-20

Description

[Brief explanation of the drawing]

第１図は本考案のウインチの一実施例の説明図
、第２図は本考案のウインチにより作動されるバ
ケツトの説明図、第３図は第１図に示したウイン
チの油圧回路の説明図、第４図は第１図に示した
ブレーキ付クラツチの操作レバーの説明図、第５
図は第１図で示したセンタークラツチの作動回路
図、第６図は本発明のウインチの他の適用例の説
明図、第７図は従来の１軸１モータ２ドラム式の
ウインチの説明図、第８図は従来の２軸２モータ
２ドラム式のウインチの説明図である。１，２はウインチドラム、３，４はブレーキ付
クラツチ、５，６はドラム本体、７，８はドラム
軸、９はセンタークラツチ、１０，１２は油圧モ
ータ、１４，１５は操作レバー、１６，１７はリ
ミツトスイツチを示す。 Fig. 1 is an explanatory diagram of an embodiment of the winch of the present invention, Fig. 2 is an explanatory diagram of a bucket operated by the winch of the present invention, and Fig. 3 is an explanatory diagram of the hydraulic circuit of the winch shown in Fig. 1. , FIG. 4 is an explanatory diagram of the operating lever of the clutch with brake shown in FIG. 1, and FIG.
The figure is an operating circuit diagram of the center clutch shown in Figure 1, Figure 6 is an explanatory diagram of another application example of the winch of the present invention, and Figure 7 is an explanatory diagram of a conventional 1-shaft, 1-motor, 2-drum type winch. , FIG. 8 is an explanatory diagram of a conventional two-shaft, two-motor, two-drum type winch. 1 and 2 are winch drums, 3 and 4 are clutches with brakes, 5 and 6 are drum bodies, 7 and 8 are drum shafts, 9 is a center clutch, 10 and 12 are hydraulic motors, 14 and 15 are operating levers, 16, 17 indicates a limit switch.

Claims

[Scope of utility model registration request]

The drum shafts of the two winch drums are intermittably connected to the drum bodies by the clutches of the two winch drums, and the drum shafts are intermittably connected to the drum bodies by the center clutch. A motor with sufficient capacity to drive the other winch drum is connected to the drum shaft of the other winch drum, so that either one of the two winch drums can be driven by the two motors. Features a winch.