Folding type rolling soil-pulverizing soil-working machine

折叠式镇压碎土整地机

  • Inventors: YIYONG FANG
  • Assignees: 方一勇
  • Publication Date: October 24, 2007
  • Publication Number: CN-200962712-Y

Abstract

本实用新型公开了一种折叠式镇压碎土整地机,属于农业机械技术领域,它是由牵引杠、液压缸、副架、组合镇压辊、铰链、主架、长螺杆、转轴、走轮支架组成,牵引杠的一端焊接在主架中间外侧,主架焊制成方形,在靠近牵引杠的一侧焊接两组支架,安装两组组合镇压辊,在主架下部中间焊接支撑座,安装转轴,转轴上焊接两个走轮支架,走轮支架上安装走轮、由螺母紧固,主架的两侧焊接铰链,铰链左侧连接副架,副架框内安装支架,支架上安装组合镇压辊,主架连接液压缸,液压缸连接副架,在运输中用液压缸将边副架折叠到副架上在折叠到主架上运输;使用时,依次放开便可使用;折叠用液压缸,可改用丝杠折叠。
The utility model discloses a foldaway pressing and crushing cultivator, belonging to agricultural machinery. The utility model consists of a tractive lever, a hydraulic cylinder, an sub-bracket, a combined roller, a gemel, a main bracket, a long screw, a shaft and a kickstand, wherein, one end of the tractive lever is welded on the outer side of the center of the main bracket which is welded in a square; two sets of kickstands and two combined rollers are welded to the main brackets on the side close to the tractive lever; in the center of the lower part of the main bracket is welded a supporting base, and is arranged a rotary shaft on which two kickstands provided with traveling wheels fasten by nuts; on both sides of the main bracket are welded with a gemel, the left side of which is connected with the sub-bracket; inside the sub-bracket is the kickstand which is provided with the combined roller; the main bracket is connected with the hydraulic cylinder which is connected with the sub-bracket. The side sub-bracket is folded onto the sub-bracket and then to the main bracket with the hydraulic cylinder during transportation; the utility model can be unfolded in sequence for use. The hydraulic cylinder which can be replaced by a guide screw is used in folding.

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    CN-104854984-AAugust 26, 2015吉林大学种沟碎土镇压器