会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • VARIABLE EXCAVATION HAMMER FOR EXPANDING THE LEADING END OF A PILE
    • 可扩展的挖掘锤,用于扩展桩的引导端
    • WO2011149197A3
    • 2012-01-19
    • PCT/KR2011003232
    • 2011-04-29
    • E & P ENGKIM MI SUNPARK MI YOUNG
    • KIM MI SUNPARK MI YOUNG
    • E21B7/28E21B1/30
    • E02D5/44
    • The present invention relates to a hammer coupled to the bottom end of a connecting rod assembled to an excavator, and particularly, to a variably expandable hammer comprising: a hammer main body (100) including a rod connecting adapter (110) for coupling a connecting rod to the top end thereof; a hydraulic cylinder (300) installed within the upper portion of the hammer main body (100) to vertically expand and contract; an elevating block (400) coupled to the bottom of the hydraulic cylinder (300) to raise and lower the inside of the hammer main body (100) according to the expansion/contraction of the hydraulic cylinder (300); a plurality of air hammers (200) installed with a certain distance therebetween on the elevating block (400), the top ends of which are pivotably pin-coupled to the elevating block (400) and the bottom ends of which have hammer bits (210) mounted thereon; a ball mount (510) coupled to the air hammers (200), respectively, and formed having a convexly curved outer periphery and a cavity (511) defined through the center thereof, such that the body of the air hammer (200) passes through the cavity (511) and is slidably coupled to the ball mount; and a ball mount support block (520) coupled at the bottom of the hammer main body (100), including a curved surface corresponding to the outer periphery of the ball mount (510), and having a plurality of ball mount receptacles (521) defined vertically therethrough for receiving the respective ball mounts (510), wherein the hammer bit (210) projects downward from the ball mount (510).
    • 本发明涉及一种与组装到挖掘机上的连杆的底端连接的锤,特别涉及一种可变膨胀锤,包括:锤主体(100),包括杆连接适配器(110),用于将连接 杆到其顶端; 安装在锤主体(100)的上部内的液压缸(300),以垂直地伸缩; 连接到液压缸(300)的底部的升降块(400),以根据液压缸(300)的伸缩来升高和降低锤主体(100)的内部; 在升降块(400)上安装有一定距离的多个空气锤(200),其顶端可枢转地销连接到升降块(400),并且其底端具有锤钻头(210) ) 分别联接到空气锤(200)并形成有凸曲曲线的外周和通过其中心限定的腔(511)的球座(510),使得气锤(200)的主体通过 空腔(511)并且可滑动地联接到球座; 以及联接在所述锤主体(100)的底部的球安装支撑块(520),包括对应于所述球座(510)的外周的弯曲表面,并且具有多个球形安装座(521) 垂直地定义为用于接收相应的球座(510),其中所述锤钻头(210)从所述球座(510)向下突出。
    • 9. 发明申请
    • SORGHUM HARVESTER
    • 高粱收割机
    • WO2011049340A2
    • 2011-04-28
    • PCT/KR2010007142
    • 2010-10-19
    • PARK MI YOUNG
    • PARK MI YOUNG
    • A01D45/02A01D45/10
    • A01D45/00
    • The present invention relates to a sorghum harvester comprising: an injection unit (100) which has a side surface having a guide wall (120) for preventing sorghum being harvested and cut from escaping to the outside, and a lower portion having an injection hole (142); a receiving unit (200) which is connected to the bottom of the injection unit (100), and which has locking member (220) having an inner surface for catching a connection ring (42) of a sorghum bag for receiving sorghum sliding down through the injection hole (142), and tongs (240) for holding an inner bag of the sorghum bag, wherein the receiving unit (200) is autonomously movable in the upward and downward directions; a transfer unit arranged below the receiving unit to transfer the sorghum received in the sorghum bag; and a trailer (400) arranged below the transfer unit such that the trailer is autonomously movable. The present invention has the effect of providing a sorghum harvester which can enable the easy harvest of cut sorghum.
    • 本发明涉及一种高粱收获机,其包括:注入单元(100),该注入单元具有侧表面,该侧表面具有用于防止高粱被收获并切割而逃逸到外部的导向壁(120);以及具有注入孔 142); (100)的底部连接并且具有锁定构件(220)的接收单元(200),所述锁定构件具有内表面,用于捕获用于接收高粱的高粱袋的连接环(42) 注射孔142以及用于保持高粱袋的内袋的夹具240,其中接收单元200可以在上下方向上自主移动; 传送单元,其布置在所述接收单元下方以传送容纳在所述高粱袋中的高粱; 和设置在传送单元下方的拖车(400),使得拖车可自主移动。 本发明具有提供高粱收获机的效果,该高粱收获机可以使切割高粱易于收获。