JPS59129990U

JPS59129990U - Drilling rod suspension device

Info

Publication number: JPS59129990U
Application number: JP2464083U
Authority: JP
Inventors: 幸広千葉
Original assignee: 三和機材株式会社
Priority date: 1983-02-22
Filing date: 1983-02-22
Publication date: 1984-08-31
Also published as: JPS6340546Y2

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

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

第１図はアースオーガー掘削機の側面図、第２図はオー
ガスクリユーの側面図、第３図は継手構造を示す断面図
、第４図は本考案の吊り下げ装置の実施例を示す正面図
、第５図は同上側面図、第６図は同上平面図、第７図、
第８図は使用法を示す説明図、第９図は本考案装置の使
用例を示す一部省略した正面図である。１・・・台車、１ａ・・・履帯、２・・・リーダーマス
ト、３・・・トップシーブ、４・・・駆動装置、５．　
５’・・・オーガースクリュー、５ａ・・・雄継手、５
ｂ・・・雌継手、５Ｃ・・・スクリュー羽根、６・・・
オーガーヘッド、７゜８・・・切欠き溝、９・・・ピン
、１０・・・挿入部、１１・・・本体部、１２．１２’
・・・フランジ、１３．１３′・・・長穴、１４・・・
ピン、１５・・・フック、１６゜１６′・・・係止ピン
、１７・・・バネ、１８・・・保護カバー、１９・・・
カラー、２０．２０’・・・レバー、２１・・・取手、
２２・・・フック、２３・・・突部、２４・・・バネ、
２５・・・カバー板、２６．２７・・・掛止部材。／／　ｌｌｌ６＋ｇ第５図斗一５０３軍　　− シー−ノFig. 1 is a side view of the earth auger excavator, Fig. 2 is a side view of the auger screw, Fig. 3 is a sectional view showing the joint structure, and Fig. 4 is a front view showing an embodiment of the hanging device of the present invention. Figure 5 is a side view of the same as above, Figure 6 is a plan view of the same as above, Figure 7 is
FIG. 8 is an explanatory view showing how to use the device, and FIG. 9 is a partially omitted front view showing an example of how the device of the present invention is used. DESCRIPTION OF SYMBOLS 1... Bogie, 1a... Track, 2... Leader mast, 3... Top sheave, 4... Drive device, 5.
5'... Auger screw, 5a... Male joint, 5
b...Female joint, 5C...Screw blade, 6...
Auger head, 7°8... Notch groove, 9... Pin, 10... Insertion part, 11... Main body part, 12.12'
...Flange, 13.13'...Elongated hole, 14...
Pin, 15... Hook, 16° 16'... Locking pin, 17... Spring, 18... Protective cover, 19...
Collar, 20.20'...Lever, 21...Handle,
22... Hook, 23... Protrusion, 24... Spring,
25...Cover plate, 26.27...Latching member. // ll6 +g Figure 5 Toichi 503 Army - Sea-no

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

、　オーガースクリュー等掘削ロンドの雄継手の挿入部
を下面に開口するように形成し、上部に吊り下げ用のフ
ックを設けたキャップ状の本体部に、レバーを取付け、
この本体部に備えられ、前記挿入部内壁面から出没して
ロッド雄継手側面に設けた切欠き溝に半身が挿入可能な
係止ピンと該レバーとを連係させたことを特徴とする掘
削ロンドの吊り下げ装置。, The insertion part of the male joint of the auger screw or other excavation rond is formed to open on the bottom surface, and the lever is attached to the cap-shaped main body part with a hook for hanging at the top.
The suspension of the excavation rod is characterized in that the lever is linked to a locking pin that is provided on the main body and that is capable of protruding and retracting from the inner wall surface of the insertion part and inserting half of the body into a notch groove provided on the side surface of the male rod joint. Lowering device.