JPH02129443U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案に係る動力杭打機の実施例を示し
、第１図は動力杭打機の全体正面図、第２図は防
音カバーを外した状態での動力杭打機の全体斜視
図、第３図は動力杭打機の縦断側面図、第４図は
ハンマーにおけるグリス溜め付近の横断平面図、
第５図は動力杭打機の使用状態を示す側面図であ
る。 １……杭打機構本体、２……エンジン、３……
ハンドル、３ｄ……グリツプ支持部材、４……ガ
イド筒、５……ハンマー、６……駆動機構、１９
ａ，１９ｂ……グリツプ、２８……アクセルレバ
ー、Ｐ……杭。 The drawings show an embodiment of the power pile driver according to the present invention, and FIG. 1 is an overall front view of the power pile driver, and FIG. 2 is an overall perspective view of the power pile driver with the soundproof cover removed. Figure 3 is a vertical side view of the power pile driver, Figure 4 is a cross-sectional plan view of the vicinity of the grease reservoir in the hammer,
FIG. 5 is a side view showing the power pile driver in use. 1... Pile driving mechanism main body, 2... Engine, 3...
Handle, 3d... Grip support member, 4... Guide tube, 5... Hammer, 6... Drive mechanism, 19
a, 19b...grip, 28...accelerator lever, P...pile.

Claims (1)

【実用新案登録請求の範囲】 １ 杭Ｐの頭部を下方より挿入するガイド筒４と
、このガイド筒４に挿入された杭Ｐに打撃力を与
えるハンマー５と、このハンマー５を上下駆動す
る駆動機構６とからなる杭打機構本体１の上部一
側に、ハンマー駆動用のエンジン２を連結すると
共に、杭打機構本体１にハンドル３を連結してあ
る動力杭打機であつて、前記ハンドル３の左右に
グリツプ１９ａ，１９ｂを備えたグリツプ支持部
材３ｄを取り付け、両グリツプ支持部材３ｄの一
方に前記エンジン２用のアクセルレバー２８を取
り付けると共に、前記両グリツプ支持部材３ｄを
左右交換可能としてある動力杭打機。 ２ 前記アクセルレバー２８側のグリツプ１９ａ
よりも他方のグリツプ１９ｂの全長を長く設定し
てある請求項１記載の動力杭打機。[Claims for Utility Model Registration] 1. A guide tube 4 into which the head of the pile P is inserted from below, a hammer 5 which applies a striking force to the pile P inserted into the guide tube 4, and a hammer 5 which is driven up and down. The power pile driving machine has an engine 2 for driving a hammer connected to one side of the upper part of a pile driving mechanism main body 1 consisting of a drive mechanism 6, and a handle 3 connected to the pile driving mechanism main body 1. A grip support member 3d having grips 19a and 19b is attached to the left and right sides of the handle 3, an accelerator lever 28 for the engine 2 is attached to one of both grip support members 3d, and both the grip support members 3d are made interchangeable between the left and right sides. A power pile driver. 2 Grip 19a on the accelerator lever 28 side
The power pile driver according to claim 1, wherein the total length of the other grip (19b) is set longer than that of the other grip (19b).