JPS58149441U

JPS58149441U - hammer for piling

Info

Publication number: JPS58149441U
Application number: JP4605582U
Authority: JP
Inventors: 恒雄鈴木
Original assignee: 鈴木技研工業株式会社
Priority date: 1982-03-31
Filing date: 1982-03-31
Publication date: 1983-10-07

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ａは、従来の例を示す側面図、第１図すは従来の
他の例を示す平面図、第２図ないし第４図は、本考案に
係る杭打用ハンマーの一実施例を示すもので、第２図は
、正面図、第３図は、第２図の■−■視一部断面側面図
、第４図は第２図のＩＶ−ＩＶ矢視図、第５図は、パン
マーケースとハシマ一本体の保合状態を示す図、第６−
図は、ハンマ本体１２：１１を駆動するワイヤの巻回状態を示す図、第１図は本考案
に係る杭打用ハンマにアースオーガを組合せた状態を示
す図である。１・・・・・・クローラクレーン車、２・・・・・・ブ
ーム、３・・・・・・杭打用ハンマ、４・・・・・・ア
ースオーガ、４ａ・・・・・・オーガドリル、５ａａｍ
ｐｍｍ杭、１１・・・・・・ハシマ一本体１１．ａ・・
・・・・桟、１２−・・・・・翼部、１３−・・・・・
吊上　　　−−滑車、Ｌ←・・・・・キャップ、１４ａ
・・・・・・クッションゴ入、１５−−−−−−ハンマ
本体、１５ａ・・・・・・縦溝、１６・・・・・・バッ
ファ、１７−−−−−−第１滑車−１８・・・・・パ第
２滑車、１９・・・・・・滑車台、２０・・・・・・第
３滑車、２１−−−−−−滑車軸、２１　ａ−−−−−
−滑車台、２１　ｂ−−−−−−長孔、２２・・・・・
・第４滑車、２３−・・・・・油圧シリンダ、−２３ａ
−−−−−・急速排油バルブ、２４．２５・１１１１１
１１１１１ワイ　−ヤ取付金具、２６−・・・・・ハン
マ駆動ワイヤ、２７−・・二・・アーム。、？？Ｉ− ■ ■ （ｂ）１第５図、第２図 −ｒ　　　　　　　　　　　　　　　　　　　　　　　
−１−１−−一−−−−−−−Ｌ■１４ＬＩ［、−Fig. 1a is a side view showing a conventional example, Fig. 1 is a plan view showing another conventional example, and Figs. 2 to 4 are an embodiment of a pile driving hammer according to the present invention. Fig. 2 is a front view, Fig. 3 is a partially sectional side view taken along the line ■-■ in Fig. 2, Fig. 4 is a view taken along the line IV-IV in Fig. 2, and Fig. 5 6 is a diagram showing the attachment state of the panmer case and the main body of the hashima.
The figure shows the winding state of the wire that drives the hammer body 12:11, and FIG. 1 shows the state in which the pile driving hammer according to the present invention is combined with an earth auger. 1...Crawler crane vehicle, 2...Boom, 3...Pile driving hammer, 4...Earth auger, 4a...Auger drill, 5aam
Pmm pile, 11...Hashima body 11. a...
... Crosspiece, 12-... Wing section, 13-...
Lifting ---Pulley, L←...Cap, 14a
...... Cushion included, 15 ---- Hammer body, 15a... Vertical groove, 16... Buffer, 17 - First pulley - 18...P second pulley, 19...Pulley stand, 20...Third pulley, 21---Pulley shaft, 21 a------
- Pulley stand, 21 b------Long hole, 22...
・Fourth pulley, 23-...Hydraulic cylinder, -23a
------・Rapid oil drain valve, 24.25・11111
11111 Wire mounting bracket, 26-...Hammer drive wire, 27-...Second...Arm. , ? ? I- ■ ■ (b) 1 Figure 5, Figure 2-r
-1-1--1---------L■14 LI[,-

Claims

[Scope of utility model registration request]

a cylindrical hammer case; a cylindrical hammer body provided inside the hammer case so as to be movable in the vertical direction;
Two pulleys whose ends are attached at a predetermined distance to the upper edge of the hammer body and which are attached to the upper end of the hammer case are each wound with wires and these wires are pulled. Or loosen it and put it in the hammer case.
A pile driving hammer with a mechanism to move the hammer body up and down.