铰接胡桃夹 · 内齿双杠杆

Model notes are in Simplified Chinese.

两臂绕末端销轴合拢,靠近铰点的内齿夹口放大握柄输入。

铰接胡桃夹 · 内齿双杠杆: assembly preview

What is it made of?

01 左侧叉耳夹体

不锈钢

末端叉耳承接销轴,内侧齿面朝向夹口。

02 右侧舌耳夹体

不锈钢

中间舌耳转动,两臂夹口随握柄同向收紧。

03 左握柄包胶

弹性体

与左臂同步转动;不独立漂移。

04 右握柄包胶

弹性体

与右臂同步转动。

05 贯穿铰轴与端帽

钢

直径小于两臂通孔;端帽防止轴向脱落。

How do the parts work together?

两臂绕末端销轴合拢,靠近铰点的内齿夹口放大握柄输入。

操作联动与独立展开分离;不模拟受力、断裂或摩擦。

Model scope and approximations

AI-assisted educational schematic, not manufacturing CAD. Materials, proportions and movements are limited to this model's description.

胡桃破裂、壳体摩擦和承载未模拟;教学比例与齿形,非食品工具制造数据。

Sources

References are preserved from the model library and have not been independently reverified here. Model reference date: 2026-10-26.

3D runtime: Three.js · Machine Skill · MIT

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