JPS6050241U - Leader rotation lock device in pile driver - Google Patents
Leader rotation lock device in pile driverInfo
- Publication number
- JPS6050241U JPS6050241U JP14277483U JP14277483U JPS6050241U JP S6050241 U JPS6050241 U JP S6050241U JP 14277483 U JP14277483 U JP 14277483U JP 14277483 U JP14277483 U JP 14277483U JP S6050241 U JPS6050241 U JP S6050241U
- Authority
- JP
- Japan
- Prior art keywords
- lock pin
- detecting
- league
- pin
- stroke position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
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
図は本考案の実施例を示し、第１図は杭打機全体の側面
図、第２図はリーグの回転ロック装置部分の拡大図、第
３図は同平面図、第４図は第３図ＩＶ−ＩＶ線に沿うロ
ック解除状態時の拡大断面図、第５図はロック状態時の
第４図相当図、第６図はピン位置検出手段と表示手段の
作動系統を示す電気的ブロック図である。
１・・・ベースマシン、１ａ・・・運転室、２・・・リ
ーグ、５・・・リーダベース、７，８・・・フランジ部
、１１〜１３・・・リーグ側ロックピン孔、１４・・・
リーグベース側ロックピンＬ１７−・・ロックピン、１
８・・・ピン作動機構、２１・・・ピン位置検出手段と
しての近接スイッチ、２２・・・電気的表示手段として
のランプ、２３・・・同ブザー。
第４図
第５図The figures show an embodiment of the present invention, and Fig. 1 is a side view of the entire pile driver, Fig. 2 is an enlarged view of the rotation locking device of the league, Fig. 3 is a plan view of the same, and Fig. 4 is a side view of the entire pile driver. FIG. 5 is an enlarged sectional view taken along the line IV-IV in the unlocked state, FIG. 5 is a diagram corresponding to FIG. 4 in the locked state, and FIG. 6 is an electrical block diagram showing the operating system of the pin position detection means and display means. It is. DESCRIPTION OF SYMBOLS 1... Base machine, 1a... Driver's cab, 2... League, 5... Leader base, 7, 8... Flange part, 11-13... League side lock pin hole, 14.・・・
League base side lock pin L17--Lock pin, 1
8... Pin operating mechanism, 21... Proximity switch as pin position detection means, 22... Lamp as electrical display means, 23... Same buzzer. Figure 4 Figure 5
Claims (1)
されたリーグ双方のフランジ部にそれぞれロックピン孔
を設け、ピン作動機構によりストローク移動するロック
ピンをこの両口ツクピン孔に跨って嵌入させることによ
り、リーグを所定の回転位置にロックするように構成し
た杭打機におけるリーグの回転ロック装置において、上
記ロックピンのストローク位置を検出するピン位置検出
手段と、少なくともロックビンカ忙ツク完了位置までス
トローク移動したとき上記ピン位置検出手段からの検出
信号に基づいて運転室内で作動しロック完了を表示する
ランプ等Ｃ電気的表示手段とを具備してなることを特徴
とする杭打機におけるリーグの回転ロック装置。By providing lock pin holes in the flanges of both the league base and the league rotatably connected to the league base, and inserting a lock pin that is stroked by a pin operating mechanism into the double-ended lock pin hole, A rotation locking device for a league in a pile driving machine configured to lock a league at a predetermined rotational position, which includes a pin position detection means for detecting the stroke position of the lock pin, and a pin position detection means for detecting the stroke position of the lock pin, and a lock pin position detecting means for detecting the stroke position of the lock pin, and a lock pin position detecting means for detecting the stroke position of the lock pin, and a lock pin position detecting means for detecting the stroke position of the lock pin, and a lock pin position detecting means for detecting the stroke position of the lock pin. A rotation locking device for a league in a pile driving machine, characterized in that it is equipped with an electric display means such as a lamp that is activated in the operator's cab based on a detection signal from the pin position detection means to indicate the completion of locking. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14277483U JPS6050241U (en) | 1983-09-13 | 1983-09-13 | Leader rotation lock device in pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14277483U JPS6050241U (en) | 1983-09-13 | 1983-09-13 | Leader rotation lock device in pile driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6050241U true JPS6050241U (en) | 1985-04-09 |
| JPS6136581Y2 JPS6136581Y2 (en) | 1986-10-23 |
Family
ID=30318903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14277483U Granted JPS6050241U (en) | 1983-09-13 | 1983-09-13 | Leader rotation lock device in pile driver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050241U (en) |
-
1983
- 1983-09-13 JP JP14277483U patent/JPS6050241U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136581Y2 (en) | 1986-10-23 |
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