首页> 外国专利> Incremental gear for a clamping/expansion tool, especially a clamp clip, comprises an actuation arm that can be actuated with two lifting configurations, and a device for shifting from a first to a second lifting configuration

Incremental gear for a clamping/expansion tool, especially a clamp clip, comprises an actuation arm that can be actuated with two lifting configurations, and a device for shifting from a first to a second lifting configuration

机译:用于夹紧/膨胀工具,尤其是夹具夹的增量齿轮,包括可通过两种提升构造被致动的致动臂,以及用于从第一提升构造转换为第二提升构造的装置

摘要

Incremental gear (21) for a clamping and/or expansion tool with a fixed cheek (5) and a carrier (3) fixed to the fixed cheek is provided with at least two different step shafts for stepped displacement of a connecting rod (11) or traction rod together with the moveable cheek in relation to the fixed cheek in a direction of advancement (V) and comprises at least one actuation arm (31) that can be actuated with at least two lifting configurations. A device is provided for shifting from a first lifting configuration to a second lifting configuration. When the shifting device is actuated, especially in a predetermined operating state, the shifted lifting configuration is directly engaged in a non-transitional manner. An independent claim is also included for a tool for producing a clamping and/or expanding force, especially a clamp clip (1), comprising the above incremental gear.
机译:用于具有固定颊板(5)和固定到固定颊板的托架(3)的用于夹紧和/或膨胀工具的增量齿轮(21)设有至少两个不同的阶梯轴,用于步进移动连杆(11)牵引杆或牵引杆以及相对于固定颊板的可移动颊板在前进方向(V)上均包括至少一个致动臂(31),该致动臂可通过至少两种提升构造进行致动。提供了一种用于从第一提升配置转换到第二提升配置的装置。当换挡装置被致动时,特别是在预定的操作状态下,被换挡的提升构造以非过渡方式直接接合。还包括用于产生夹紧力和/或扩张力的工具的独立权利要求,特别是包括上述增量齿轮的夹具夹(1)。

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