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[CN 201811304318.3] Material stopping device with adjustable material stopping height and plate shearing machine thereof


[CN 201811304318.3] Title of a material blocking device with adjustable blocking height and its plate shearing machine: Application number of a material blocking device with adjustable blocking height and its plate shearing machine: CN 201811304318.3 Applicant: Nanjing Golden Ball Numerical Control Machine Tool Co., Ltd. Application Date: 2018-11-3 Patent Type: Invention Application The present invention discloses a material blocking device with adjustable blocking height and its plate shearing machine, including the main body of the plate shearing machine and an adjusting device, the adjusting device includes a sliding guide rail, an adjusting mounting frame and a stop column. There are two sliding guide rails, and the two sliding guide rails are installed on the upper end side of the main body of the shearing machine. One side of the frame is fixedly provided with a connecting piece, the inner side of the connecting piece is fitted with the sliding groove of the sliding guide rail, the outer side of the connecting piece is connected with the sliding guide rail by a bolt, and the upper end of the first hydraulic cylinder, the lower end of the telescopic rod of the first hydraulic cylinder is installed in the groove on the inner side of the adjusting mounting frame, the outer side of the adjusting mounting frame is provided with a rotating rod, and the other end of the rotating rod is connected with the inner wall of the groove through a bearing, The adjusting mounting frame is equipped with a movable block on the inner side of the groove. The invention is convenient for the adjustment of rapid alignment, and is convenient and quick to use.