文件类型:PDF文档
文件大小:773K
Agricultural vinyl coating the device specific ratio.. The device, agricultural retractor is detachably connected to the car rearlamp said towing vehicle of driving the one or more for relieving vinyl while moved on 2000 from which the coated coating on said central portion and a part both edges of each cover vinyl covering-soil simultaneously as an apparatus for covering vinyl to an agricultural fixing, a body defining a framework frame; said main body frame is faced with an internal side to the front side of the opening connecting to a towing vehicle; said towing vehicle side PTO coupled to an output shaft one power inputs the graphic signal processing part converts the power can rotate through the supply shaft 2 corresponding to the number set one or two times as a power through the output axle and output the number of 1/2, while the remaining gear rotates said power output shaft power output shaft reverse rotated 1/2 number of said power inputs conversion unit for converting; each are extended from said main body frame on both sides of dog 2 to 2000 forming a pair and one or more 1 in a manner controlled is 2000 least one pair for the task of extending rearwardly side is provided to reduce assembly time and joined to the rear end each bar the ground a disk rolling in contact with said wheel has an power output from the axis each a rotary is rotated, comprising the coupled day bringing up for discussion[...]day bringing up for discussion rotary said center axis of rotation of the disk wheel and a through hole and a center formed center the outer protruded in the covering-soil disk wheel device part; said parts by device wheel disk covering-soil each is equipped at said center axis of rotation via a bridge bevel gear for the external end of orthogonal to gear rotates upon is operatively connected, by means of an intermediate shaft; and said power inputs converting unit a a remote position to said each power output shaft axis of rotation each of the intermediary said rotating link layer are set up as is intended to transmit power to both sides of each 2000 for of said mutually opposite directions intermediate a rotating shaft to an wire cable; includes. Therefore, rotary day addition towing vehicle from soft, strong, and power and very precise manner for tire formation that realizes not only and rotatable, at day department rotary both sides to be thrown rear is dugout by earth to a center part of vinyl-is coated with and fallen are accurately concentrated central portion of the control chamber under the covering-soil content completely in-the-embodiment of the insertion part and the holder, coupled with the sufficient work efficiency and excellent can provide a..