JPH0297483U - - Google Patents

Description

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

第１図は本考案の１実施例に於ける掘削作業開
始前の状態を示す１部縦断正面図、第２図は同掘
削作業時の状態を示す１部縦断正面図、第３図は
第１図の分離排出装置部分の詳細を示す拡大断面
図、第４図は同平面図、第５図は同排土板の取付
け状況を示す平面図、第６図は第１図のオーガの
先端部分の詳細を示す拡大縦断面図、第７図は第
６図のバケツト部分の平面図、第８図は同縦断面
図、第９図は本考案の他の実施例を示す一部縦断
正面図、第１０図は第９図の分離排出装置部分の
詳細を示す拡大断面図、第１１図は第１０図の平
面図である。 図に於て、１はオーガ、２は油圧式駆動装置、
３はリーダ、４は分離排出装置、５は間隔、６は
口元管、７はローラ装置、８はオーガヘツドであ
る。 FIG. 1 is a partial longitudinal sectional front view showing the state before the start of excavation work in one embodiment of the present invention, FIG. 2 is a partial longitudinal sectional front view showing the state during the same excavation work, and FIG. Figure 1 is an enlarged sectional view showing details of the separation and discharge device part, Figure 4 is a plan view of the same, Figure 5 is a plan view showing how the earth removal plate is installed, and Figure 6 is the tip of the auger in Figure 1. FIG. 7 is a plan view of the bucket part shown in FIG. 6, FIG. 8 is a longitudinal sectional view thereof, and FIG. 9 is a partially vertical front view showing another embodiment of the present invention. 10 is an enlarged sectional view showing details of the separation/discharging device portion of FIG. 9, and FIG. 11 is a plan view of FIG. 10. In the figure, 1 is an auger, 2 is a hydraulic drive device,
3 is a leader, 4 is a separation and discharge device, 5 is a gap, 6 is a mouth tube, 7 is a roller device, and 8 is an auger head.

Claims (1)

【実用新案登録請求の範囲】 オーガ軸の全長に亘り螺旋翼を有するオーガ
と、地上部に於て上記オーガの周りを取り囲むよ
うに固定設置された掘削土分離排出装置を具備し
、該分離排出装置には、上下方向の定位置で上記
オーガの螺旋翼間に挿入されて掘削土を掻き出す
排土板と、該排土板より掻き出された掘削土を外
側方へ案内排出するシユート部が備えられている
ことを特徴とするアースオーガ機。 オーガ軸の全長に亘り螺旋翼を有するオーガ
と、地上部に於て上記オーガの周りを取り囲むよ
うに固定設置された掘削土分離排出装置を具備し
、該分離排出装置には、鍵穴状貫通孔に於て上記
オーガに嵌装されていて、該オーガの非回転下引
上げにつれ上下方向定位置で軸周りの方向に回転
する掘削土掻き落し蓋板と、該蓋板により掻き落
された掘削土を外側方へ案内排出するシユート部
が備えられていることを特徴とするアースオーガ
機。[Claims for Utility Model Registration] An auger having spiral blades extending over the entire length of the auger shaft, and an excavated soil separation and discharge device fixedly installed above the ground so as to surround the auger, and the excavated soil separation and discharge device The device includes an earth removal plate inserted between the spiral blades of the auger at a fixed position in the vertical direction to scrape out excavated soil, and a chute portion that guides and discharges the excavated soil scraped out from the earth removal plate outward. An earth auger machine characterized by being equipped with. It is equipped with an auger having spiral blades over the entire length of the auger shaft, and an excavated soil separation and discharge device fixedly installed above the ground so as to surround the auger, and the separation and discharge device has a keyhole-shaped through hole. An excavated soil scraping cover plate is fitted on the auger and rotates in a direction around an axis at a fixed position in the vertical direction as the auger is pulled up in a non-rotating manner, and the excavated soil scraped off by the cover plate is An earth auger machine characterized by being equipped with a chute section that guides and discharges outward.