JPS6080132U

JPS6080132U - Rake device for underwater working machines

Info

Publication number: JPS6080132U
Application number: JP17227283U
Authority: JP
Inventors: 沢野　利幸
Original assignee: 株式会社小松製作所
Priority date: 1983-11-09
Filing date: 1983-11-09
Publication date: 1985-06-04
Also published as: JPH0128122Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面はこの考案の一実施例を示し、第１図は全体的な正
面図、第２図は同平面図、第３図は同側面図、第４図は
この装置の平面図、第５図は同側面図、第６図はレーキ
装置の正面図、第７図は主レーキの拡大正面図、第８図
は同側面図、第９図は第８図Ｘ−Ｘ線に沿う断面図、第
１０図は第８図Ｘ−Ｘ線に沿う断面図、第１１図、第１
２図イないしハは作用説明図、第１３図イないしハは従
来のレーキ装置の説明図である。１は水中作業機本体、２，５は脚体、３は本体層フレー
ム、４は移動脚フレーム、７は台車、１１はレーキ装置
、ｌｌａは主レーキ、１１ｂは補助レーキ１，１１ｅは
ピン、１４．１５はウィンチ、１４ｂ、１５ｂはならし
川音取りドラム、１−４ｄ、１５ｄは戻し川音取りドラ
ム、１７，２１はワイヤロープ、２０はチェーン、２４
はテンショナ。酉、２６さηゴズｐ−−−−−The drawings show one embodiment of this device, and FIG. 1 is an overall front view, FIG. 2 is a plan view of the same, FIG. 3 is a side view of the same, FIG. 4 is a plan view of this device, and FIG. is the same side view, FIG. 6 is a front view of the rake device, FIG. 7 is an enlarged front view of the main rake, FIG. 8 is the same side view, and FIG. Figure 10 is a sectional view taken along the line X-X in Figure 8, Figure 11, and Figure 1.
2A to 2C are action explanatory diagrams, and FIGS. 13A to 13C are explanatory diagrams of a conventional rake device. 1 is the underwater working machine main body, 2 and 5 are leg bodies, 3 is the main body layer frame, 4 is the movable leg frame, 7 is the trolley, 11 is the rake device, lla is the main rake, 11b is the auxiliary rake 1, 11e is the pin, 14.15 is a winch, 14b and 15b are drums for taking the sound of the river, 1-4d and 15d are drums for taking the sound of the return river, 17 and 21 are wire ropes, 20 is a chain, 24
is a tensioner. Rooster, 26 Saeta Gozup------

Claims

[Scope of utility model registration request]

The main body layer of the underwater working machine main body 1 moves on the underwater bottom while alternately expanding and contracting the legs 2 provided on the main body layer frame 3 and the legs 5 of the movable leg frame 4 movable with respect to the main body layer frame 3. A trolley 7 having a rake device 11 on the frame 3
The wire rope 1 is wound around the winding drums 14b and 15b of a winch 14.15 which movably supports the trolley 7 and which is installed on one end side of the main body layer frame 3.
7 allows the carriage 7 to move forward freely, and also allows the carriage 7 to return.
The winch 14.15's return sound collecting drum 14d,
15d, and the other end is tied to the wire tensioner 24, and each rake of the rake device 11 is divided into a main rake 11a having a long length and a main rake 11a having a short length. auxiliary rake llb, which are arranged alternately, and each rake 11a
A rake device for an underwater working machine in which the base ends of each rake lla and llb are pivotally connected by a pin lie so that the ilb can be rotated only forward from a substantially vertical position.