JPS58108110U

JPS58108110U - Sand raking machine

Info

Publication number: JPS58108110U
Application number: JP562282U
Authority: JP
Inventors: 塩田　国男
Original assignee: 川崎重工業株式会社
Priority date: 1982-01-18
Filing date: 1982-01-18
Publication date: 1983-07-23
Also published as: JPS62724Y2

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]

第１図は先行技術を示す断面図、第２図は本考案の一実
施例の断面図、第３図は第２図の切断面線■−■から見
た断面図、第４図は本考案の他の実施例の断面図、第５
図は第４図の切断面線■−■から見た断面図である。３．１２・・・・・・沈砂池、１２ａ、１２ｂ・・・・
・・側壁、１３・・・・・・砂、１４・・・・・・沈砂
掻揚機、１５・・・・・・流過方向、１６・・・・・・
吊下げビーム、１７・・・・・・バケツトチェン、１９
．２０・・・・・・スプロケットホイル、２６・・・・
・・・パケット、３１・・・・・・重錘、３２．３３・
・・・・・吊下げリンク、３４．３５・・・・・・昇降
レバー、３９．４０・・・・・・連結板、４１．４２・
・・・・・セクタ歯車部、４３・・・・・・巻上げおよ
び巻下げ装置、４４・・・・・・巻胴、４５・・・−・
・ワイヤロープ；　５ｏ、５２・・・・・・リンク、５
１・・・・・・軸、５５・・・ｉ・・回転軸、５６・・
・・・・振れ止レバー。１２ａ　　　　　　　　　　　　　１２ｂ１一２８ン７　　２６１２　− １２戸　　　　　　　　　　１子ｂ −光−２７２６−１′２−Fig. 1 is a sectional view showing the prior art, Fig. 2 is a sectional view of an embodiment of the present invention, Fig. 3 is a sectional view taken from the section line ■-■ in Fig. 2, and Fig. 4 is a sectional view of the present invention. Sectional view of another embodiment of the invention, No. 5
The figure is a cross-sectional view taken along the section line ■--■ in FIG. 4. 3.12...Sand basin, 12a, 12b...
...Side wall, 13...Sand, 14...Sand scraper, 15...Flow direction, 16...
Hanging beam, 17...Bucket chain, 19
．． 20...Sprocket wheel, 26...
... Packet, 31 ... Weight, 32.33.
... Hanging link, 34.35 ... Lifting lever, 39.40 ... Connection plate, 41.42.
... Sector gear section, 43 ... Winding and unwinding device, 44 ... Winding cylinder, 45 ... -.
・Wire rope; 5o, 52...link, 5
1...Axis, 55...i...Rotation axis, 56...
...steady lever. 12a 12b1 128n7 2612 - 12 houses 1 child b - Hikari - 2726-1'2-

Claims

[Scope of utility model registration request]

(1) A suspension beam having at least a pair of sprocket-type wheels at both ends, around which a bucket-shaped bucket chain having packets at intervals in the longitudinal direction is wound, is raised and lowered in a settling basin to suspend the bucket chain. In a sand raking machine that scrapes up sediment by driving the beam in a constant state of tension regardless of whether the beam is raised or lowered, the lower ends of hanging links are connected with pins near both ends of the hanging beam. The upper ends of these suspension links are pin-coupled to one end of at least a pair of lifting levers, and the other end of each lifting lever is rotatably supported at a fixed position and rotates in opposite directions. The wire ropes are connected to each other through a gear mechanism that transmits motion, and one end of one of the lifting levers is connected to the wire rope of a hoisting and lowering device that winds up or lowers the wire rope by the rotational movement of a winding drum. A sand raking machine featuring:

(2) a link connected with a pin in the middle of the one lifting lever, and the other link connected with a pin to the hanging beam;
The other end of the steady lever, one end of which is rotatably supported by a rotating shaft provided parallel to the sprocket foil across both side walls of the sand settling basin, is commonly connected via a shaft parallel to the rotating shaft. A sand-slitter scraper according to claim 1 of the utility model registration claim, characterized in that: