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发明公开
CN109690098A 线性导轨 有权

线性导轨
摘要：
线性导轨(10)的润滑剂供给构件(50)包括形成于导轨(20)的上方位置的第一凹部(53)、形成于导轨(20)的左右两侧面位置的一对第二凹部(54)以及能够与导轨(20)的轨道侧滚道面(21、22)滑动接触的突起部(51、52)。润滑单元(33)包括：第一圆筒部(44)，其以允许第一凹部(53)向滑动体(30)的上下方向移动、并且沿滑动体(30)的宽度方向向外推压第一凹部(53)的方式，设置在第一凹部(53)内；以及一对第二圆筒部(45)，其以允许一对第二凹部(54)向滑动体(30)的宽度方向移动、并沿滑动体(30)的上下方向分别推压一对第二凹部(54)的方式，设置在一对第二凹部(54)内。
摘要（英）：

A lubricant supply member (50) of a linear guide (10) is provided with a first recessed part (53) formed at an upper position of a guide rail (20), a pair of second recessed parts (54) formed at leftand right side-surface positions of the guide rail (20), and protrusions (51, 52) capable of sliding against rail-side track surfaces (21, 22) of the guide rail (20). A lubricating unit (33) is provided with: a first cylindrical part (44) disposed inside the first recessed part (53) so as to allow the first recessed part (53) to move in a vertical direction of a slider (30), and to push the firstrecessed part (53) outward in a width direction of the slider (30); and a pair of second cylindrical parts (45) disposed inside the pair of second recessed parts (54) so as to allow the pair of secondrecessed parts (54) to move in the width direction of the slider (30), and to respectively push the pair of second recessed parts (54) in the vertical direction of the slider (30).

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