Chisel holder for a soil treatment machine
    2.
    发明授权
    Chisel holder for a soil treatment machine 有权
    用于土壤处理机器的凿子支架

    公开(公告)号:US09260965B2

    公开(公告)日:2016-02-16

    申请号:US13822917

    申请日:2012-06-28

    摘要: The invention relates to a bit holder for an earth working machine, in particular a road milling machine, that comprises a bit receptacle in the region of a working side of a support member and that indirectly or directly carries an insertion projection on an insertion projection side of the support member, the support member comprising two stripping surfaces [first or second stripping surfaces] that form a stripping surface pair and are at an angle to one another. In order to achieve a stable and long-lived configuration with such a bit holder, provision is made according to the present invention that the support member comprises at least one further stripping surface that is at an angle to the two stripping surfaces of the stripping surface pair.

    摘要翻译: 本发明涉及一种用于土方工程机械,特别是道路铣削机床的钻头夹持器,其包括位于支撑构件的工作侧区域中的钻头容器,并且间接地或直接地在插入突出侧上承载插入突起 支撑构件包括形成剥离表面对并且彼此成角度的两个剥离表面[第一或第二剥离表面]。 为了实现具有这种钻头保持器的稳定且长寿命的结构,根据本发明提出了支撑构件包括至少一个与剥离表面的两个剥离表面成一定角度的剥离表面 对。

    Chisel holder, and chisel holder system comprising a chisel holder and a base part
    6.
    发明授权
    Chisel holder, and chisel holder system comprising a chisel holder and a base part 有权
    凿子支架和凿子支架系统,包括凿子支架和基部

    公开(公告)号:US09163502B2

    公开(公告)日:2015-10-20

    申请号:US13991297

    申请日:2011-12-02

    摘要: A chisel holder comprises a body zone (12) having a chisel receiving opening (18) that is open at least in the direction of a chisel insertion end (14) of the body zone (12), and also comprises a fastening shaft (26) which extends from a supporting end (20) of the body zone (12) and has a longitudinal shaft axis. A fastening member-affecting zone is provided on a first side of the fastening shaft (26), and a supporting zone (78) that has supporting surface regions (88, 90) which are inclined relative to each other and adjoin each other in a transition zone (92) extending in the direction of the longitudinal shaft axis is provided on a second side of the fastening shaft (26), said second side lying opposite the first side relative to the longitudinal shaft axis. Said chisel holder is characterized in that the transition zone (92) is designed like a cavity, or/and at least some sections of at least one supporting surface region (88, 90) project radially outward from a basic outer peripheral surface (94) of the fastening shaft (26) in relation to the longitudinal shaft axis.

    摘要翻译: 凿子保持器包括具有凿子接收开口(18)的主体区域(12),其至少沿主体区域(12)的凿子插入端(14)的方向开口,并且还包括紧固轴(26) ),其从身体区域(12)的支撑端(20)延伸并且具有纵轴轴线。 紧固构件影响区域设置在紧固轴(26)的第一侧上,并且支撑区域(78)具有支撑表面区域(88,90),其相对于彼此倾斜并且彼此邻接 在所述紧固轴(26)的第二侧上设置有沿纵轴方向延伸的过渡区(92),所述第二侧相对于所述纵轴的轴线与所述第一侧相对。 所述凿子保持器的特征在于,过渡区域(92)被设计成类似于空腔,或/和至少一个支撑表面区域(88,90)的至少一些部分从基本外围表面(94)径向向外突出, 的紧固轴(26)相对于纵轴轴线。

    CHISEL HOLDER, AND CHISEL HOLDER SYSTEM COMPRISING A CHISEL HOLDER AND A BASE PART
    7.
    发明申请
    CHISEL HOLDER, AND CHISEL HOLDER SYSTEM COMPRISING A CHISEL HOLDER AND A BASE PART 有权
    EL EL HOLD ER。。。。。。。。。。。。。。。。。。。。

    公开(公告)号:US20130241264A1

    公开(公告)日:2013-09-19

    申请号:US13991184

    申请日:2011-12-02

    IPC分类号: E21C35/18

    摘要: A chisel holder comprises a body zone (12) having a chisel receiving opening (18) that is open at least in the direction of a chisel insertion end (14) of the body zone (12), and also comprises a fastening shaft (26) which extends from a supporting end (20) of the body zone (12) and has a longitudinal shaft axis (LB), the body zone (12) having a first supporting surface region (22) at its supporting end (20). Said chisel holder is characterized in that the body zone (12) has a second supporting surface region (24) at its supporting end (20), said second surface region (24) extending at an angle from the first supporting surface region (22), or/and the first supporting surface region (22) comprises a first supporting surface (28) and a second supporting surface (30) extending at an angle from the first supporting surface (28).

    摘要翻译: 凿子保持器包括具有凿子接收开口(18)的主体区域(12),其至少沿主体区域(12)的凿子插入端(14)的方向开口,并且还包括紧固轴(26) ),其从所述主体区域(12)的支撑端(20)延伸并且具有纵向轴线(LB),所述主体区域(12)在其支撑端(20)处具有第一支撑表面区域(22)。 所述凿子保持器的特征在于,主体区域(12)在其支撑端(20)处具有第二支撑表面区域(24),所述第二表面区域(24)从第一支撑表面区域(22)以一定角度延伸, ,或/和第一支撑表面区域(22)包括从第一支撑表面(28)以一定角度延伸的第一支撑表面(28)和第二支撑表面(30)。

    Chisel bit
    10.
    外观设计
    Chisel bit 有权
    凿子

    公开(公告)号:USD627808S1

    公开(公告)日:2010-11-23

    申请号:US29364290

    申请日:2010-06-22

    申请人: Karl Kammerer

    设计人: Karl Kammerer