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    • 2. 发明申请
    • Scraper device for milling drums of a construction machine
    • 用于研磨机的滚筒的刮刀装置
    • US20070127986A1
    • 2007-06-07
    • US11633511
    • 2006-12-05
    • Heiko BoehmeHerbert LeyUrban KurscheidGuenter Tewes
    • Heiko BoehmeHerbert LeyUrban KurscheidGuenter Tewes
    • E01C23/088
    • E01C23/088
    • In a scraper device for a milling drum (2) mounted in a construction machine, with a scraper blade (10) arranged in a height-adjustable manner behind the milling drum (2) when seen in the direction of travel, which can glide on the surface (3) milled or to be milled by the milling drum (2), where the scraper blade (10) is guided in lateral guides (12) in a height-adjustable manner relative to the milling drum (2), and where first centering devices (14) are provided which center the scraper blade (10) between the guides (12) with small lateral play of movement when in a raised position, and which allow a greater lateral play of movement of the scraper blade (10) when the scraper blade (10) is in a lowered working position, it is provided that the second centering devices (20) act upon the upper end (16) of the scraper blade (10), restricting the lateral displacement of the scraper blade (10) at the upper end (16) in case of a lateral movement of the scraper blade (10) in the guides (12).
    • 在用于安装在建筑机械中的研磨鼓(2)的刮刀装置中,当沿行进方向看时,可以以高度可调节的方式布置在研磨鼓(2)的后面的刮刀(10) 由研磨鼓(2)铣削或被研磨的表面(3),其中刮刀(10)以横向引导件(12)相对于研磨鼓(2)以高度可调节的方式被引导,并且其中 提供了第一定心装置(14),当处于升高位置时,刮刀(10)在引导件(12)之间具有小的侧向游隙,并且允许刮刀(10)的更大的侧向游隙, 当刮刀(10)处于降低的工作位置时,设置第二定心装置(20)作用在刮刀(10)的上端(16)上,限制刮刀的横向位移( 10)在s的横向移动的情况下在上端(16)处 引导件(12)中的碎片刀片(10)。
    • 3. 发明授权
    • Scraper device for milling drums of a construction machine
    • 用于研磨机的滚筒的刮刀装置
    • US07438364B2
    • 2008-10-21
    • US11633511
    • 2006-12-05
    • Heiko BoehmeHerbert LeyUrban KurscheidGuenter Tewes
    • Heiko BoehmeHerbert LeyUrban KurscheidGuenter Tewes
    • E01C23/088
    • E01C23/088
    • In a scraper device for a milling drum (2) mounted in a construction machine, with a scraper blade (10) arranged in a height-adjustable manner behind the milling drum (2) when seen in the direction of travel, which can glide on the surface (3) milled or to be milled by the milling drum (2), where the scraper blade (10) is guided in lateral guides (12) in a height-adjustable manner relative to the milling drum (2), and where first centering devices (14) are provided which center the scraper blade (10) between the guides (12) with small lateral play of movement when in a raised position, and which allow a greater lateral play of movement of the scraper blade (10) when the scraper blade (10) is in a lowered working position, it is provided that the second centering devices (20) act upon the upper end (16) of the scraper blade (10), restricting the lateral displacement of the scraper blade (10) at the upper end (16) in case of a lateral movement of the scraper blade (10) in the guides (12).
    • 在用于安装在建筑机械中的研磨鼓(2)的刮刀装置中,当沿行进方向看时,可以以高度可调节的方式布置在研磨鼓(2)的后面的刮刀(10) 由研磨鼓(2)铣削或被研磨的表面(3),其中刮刀(10)以横向引导件(12)相对于研磨鼓(2)以高度可调节的方式被引导,并且其中 提供了第一定心装置(14),当处于升高位置时,刮刀(10)在引导件(12)之间具有小的侧向游隙,并且允许刮刀(10)的更大的侧向游隙, 当刮刀(10)处于降低的工作位置时,设置第二定心装置(20)作用在刮刀(10)的上端(16)上,限制刮刀的横向位移( 10)在s的横向移动的情况下在上端(16)处 引导件(12)中的碎片刀片(10)。