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1. 发明申请

WO1986004633A1 CONCRETE FLOOR FINISHING MACHINE 审中-公开
标题翻译：混凝土地板整理机
公开(公告)号：WO1986004633A1
公开(公告)日：1986-08-14
申请号：PCT/JP1986000041
申请日：1986-01-31
申请人： KABUSHIKI KAISHA TAKENAKA KOMUTEN , SANWA KIZAI KABUSHIKI KAISHA , KIKUCHI, Kimio , OHSHITA, Toshiyuki , IMAI, Takayoshi , YAMADA, Shigeru
发明人： KABUSHIKI KAISHA TAKENAKA KOMUTEN , SANWA KIZAI KABUSHIKI KAISHA
IPC分类号： E04F21/24
CPC分类号： E04F21/245 , E04F21/248
摘要： Floor finishing machine for smoothing the surface of a concrete floor while the placed concrete is in a semi-solidified condition, and a floor finishing material can be laid directly on the smoothed floor surface. The floor finishing machines used for this purpose include a floor finishing machine having a single finishing unit adapted to be turned around a carriage. However, in this floor finishing machine, it is difficult to control the movement of the carriage since moment is applied thereto due to the reaction force which the finishing unit receives from the concrete floor surface. According to the present invention, a plurality of finishing units are provided on a carriage so that the finishing units can be turned in different directions, whereby the reaction force received from the concrete surface can be offset. This concrete floor finishing machine consists of a carriage (A), and a plurality of finishing units (X) arranged on the outer side of the carriage (A) via a connecting means (23). The finishing units (X) can be moved relatively in the vertical direction with respect to the carriage (A), and at least one of the finishing units is adapted to be turned in a direction opposite to the direction in which the other finishing units (X) are turned. Each of the finishing units (X) consists of a plurality of trowel type members (7), which extend radially with respect to the carriage (A).
摘要翻译：地板整理机用于在混凝土处于半固化状态时使混凝土地板的表面平滑，并且可将地板整理材料直接铺设在平滑的地板表面上。用于该目的的地板整理机包括地板整理机，其具有适于围绕托架转动的单个整理单元。然而，在这种地板整理机中，由于精加工单元从混凝土地板表面接收的反作用力而将力矩施加到其上，因此难以控制滑架的运动。根据本发明，在滑架上设置多个精加工单元，使得精加工单元能够沿不同方向转动，从而可以抵消从混凝土表面接收的反作用力。这种混凝土地板整理机由一个托架（A）和经由连接装置（23）布置在托架（A）的外侧上的多个精加工单元（X）组成。精加工单元（X）能够相对于托架（A）在垂直方向上相对移动，并且至少一个精加工单元适于沿与其它精加工单元（ X）转动。每个精加工单元（X）由多个相对于托架（A）径向延伸的t刀式构件（7）组成。

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