JPH035795U

JPH035795U -

Info

Publication number: JPH035795U
Application number: JP6540089U
Authority: JP
Priority date: 1989-06-06
Filing date: 1989-06-06
Publication date: 1991-01-21

Description

[Brief explanation of drawings]

第１図ないし第４図は本考案の底面開閉式回転
バケツトの一実施例を示していて、第１図は断面
図、第２図は底面図、第３図は第１図Ａ−Ａ線に
そう断面図、第４図は掘削状態を示す説明図であ
る。第５図は従来の底面開閉式回転バケツトの説
明図、第６図は掘削状態を示す説明図である。１０…バケツト本体、１２…バケツト胴、１３
…底蓋、１４，２０〜２２…開閉駆動機構、１７
，１９…カツタ、３１〜３６…回転駆動機構、５
１…排土板。 Figures 1 to 4 show an embodiment of the bottom opening/closing rotating bucket tote of the present invention, in which Figure 1 is a sectional view, Figure 2 is a bottom view, and Figure 3 is taken along the line A-A in Figure 1. FIG. 4 is an explanatory diagram showing the excavation state. FIG. 5 is an explanatory diagram of a conventional rotary bucket with an openable bottom, and FIG. 6 is an explanatory diagram showing the excavation state. 10...Bucket body, 12...Bucket body, 13
...Bottom lid, 14, 20-22...Opening/closing drive mechanism, 17
, 19... cutter, 31-36... rotary drive mechanism, 5
1...Earth removal board.

Claims

[Scope of Claim for Utility Model Registration] 1. A bucket tote body comprising a bucket body and a rotation drive mechanism for rotating the bucket body, the bucket body having a cylindrical shape, and a bucket body disposed at the lower end opening of the bucket body and capable of being opened and closed on the bucket body. It has a bottom cover with an attached cutter and a dirt intake port, and an opening/closing drive mechanism located between the bottom cover and the bucket body and disposed inside the bucket body to open and close the bottom cover. A bottom surface with a drive mechanism located at the end opposite to the bottom cover and having a rotating stand installed in the bucket barrel and a drive source for rotating a rotating member of the rotating platform connected to the bucket barrel. A bottom opening/closing type rotary bucket bag characterized in that the diameter of the bottom lid side of the bucket body is larger than that of the opposite end. 2. According to claim 1, wherein the diameter of the bucket trunk is gradually increased from the rotational drive mechanism side to the bottom lid side, and the rotational drive mechanism is formed smaller than the diameter of the bucket trunk on the bottom lid side. Rotating bucket. 3. The rotating bucket according to claim 1 or 2, comprising a soil removal plate disposed inside the bucket barrel and a mechanism for moving the soil removal plate toward the lower end opening of the bucket barrel. 4. The rotary bucket according to claim 3, wherein the mechanism for moving the soil discharge plate comprises the opening/closing drive mechanism, and the soil discharge plate is moved in conjunction with opening of the bottom cover. 5. The rotary bucket cart according to claim 3 or 4, wherein the earth removal plate has a planar shape related to the cross-sectional shape of the internal space in the bucket barrel.