JPS5969236U

JPS5969236U - Leader hoisting mechanism of small 3-point support type pile driver

Info

Publication number: JPS5969236U
Application number: JP16574082U
Authority: JP
Inventors: 和正松下
Original assignee: 住友重機械工業株式会社
Priority date: 1982-11-02
Filing date: 1982-11-02
Publication date: 1984-05-10

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 the drawing]

第１図は小型杭打機の輸送時の状態を示す。第２図は同
じく平面図。第３図はリーグ起伏時の状態を示す。第４
図は同じく平面図。第５図は作業時の状態を示す。第６
図は軸受ブロックの詳細図。第７図は架線通過時の状態を示す。第８図〜第１２図は
ステーリンク部の詳細を示し、第８図は正面図。第９図
は同じく平面図。第１０図は第８図のＸ矢視拡大断面図
。第１１図は第９図のＭ矢視図、第１２図は第１０図の
刈矢視図。第１３図は第１２図の平面図。第１４図はガ
イドシーブ部詳細図。図において；１・・・上部リーダ、２・・・下部リーグ
、３・・・杭打機本体、４・・・キャツチホーク、５・
・・軸受ブロック、６・・・ステー支持フレーム、７・
・・俯仰シリンダ、８・・・俯仰シリンダリンク、９・
・・リンク固定用ピン、１０・・・ステーシリンダ、１
１・・・ステー用ピン、１２・・・ステーリンク、１３
・・・ステーシリンダ軸受シャフト、１４・・・リンク
旋回ピン、１５・・・ステーリンク固定ピン、１６・・
・止メ輪、１７・・・ボルト・ナツト、１８・・・ステ
ーシリンダ軸受ピン、１９・・・リーグ締結用ボルト・
ナツト、２０・・・割ピン、２１・・・松葉ピン、２２
・・・ワイヤロープ、２３・・・リーグ折曲げピン、２
４・・・ガイドシーブ、２５・・・リンク機構、２６・
・・ピン、２７・・・リーグ固定リンク、２８・・・ピ
ン、２９・・・ウィンチドラム。第４図１′ 第５図附１５−２５　　　”ソFigure 1 shows the state of the small pile driver during transportation. Figure 2 is also a plan view. Figure 3 shows the state during league ups and downs. Fourth
The figure is also a plan view. FIG. 5 shows the state during work. 6th
The figure shows a detailed view of the bearing block. FIG. 7 shows the state when the overhead wire passes. 8 to 12 show details of the stay link part, and FIG. 8 is a front view. FIG. 9 is also a plan view. FIG. 10 is an enlarged sectional view taken along the X arrow in FIG. FIG. 11 is a view in the direction of the M arrow in FIG. 9, and FIG. 12 is a view in the direction of the Kari arrow in FIG. FIG. 13 is a plan view of FIG. 12. FIG. 14 is a detailed view of the guide sheave section. In the figure: 1... Upper leader, 2... Lower league, 3... Pile driver body, 4... Catch hawk, 5...
・・Bearing block, 6・Stay support frame, 7・
...Elevation cylinder, 8...Elevation cylinder link, 9.
...Link fixing pin, 10...Stay cylinder, 1
1... Stay pin, 12... Stay link, 13
... Stay cylinder bearing shaft, 14... Link turning pin, 15... Stay link fixing pin, 16...
・Retaining ring, 17... Bolt/nut, 18... Stay cylinder bearing pin, 19... League fastening bolt.
Nut, 20... split pin, 21... pine needle pin, 22
... wire rope, 23 ... league bending pin, 2
4... Guide sheave, 25... Link mechanism, 26.
...Pin, 27...League fixed link, 28...Pin, 29...Winch drum. Figure 4 1' Figure 5 Appendix 1 5-25

Claims

[Scope of utility model registration request]

The upper league 1 can be raised and lowered by an elevation cylinder 7,
Furthermore, the stay link 1 which can rotate the stay cylinder 10
2 and a stay support frame 6 to the pile driving machine main body 3, and after the elevating cylinder 7 performs a raising operation to a predetermined position, the stay cylinder 10 further raises the upper leader 1. League undulation mechanism of a small three-point support pile driver.