公开(公告)号：US08662752B2

公开(公告)日：2014-03-04

申请号：US13520933

申请日：2011-01-06

申请人： Nobuyuki Maki ,  Fukuji Nakano ,  Shigemi Nakamura

发明人： Nobuyuki Maki ,  Fukuji Nakano ,  Shigemi Nakamura

IPC分类号： F16C33/10 ,  F16C29/06

CPC分类号： F16C29/065 ,  F16C33/6681 ,  Y10T29/49641

摘要： A motion guide device has a moving block mounting surface 501 of an end plate 5 formed in a planar shape and a thinned-down portion 52 formed in an opposing moving block mounting surface 502. Moreover, in this motion guide device, a lubrication path 30 includes: a first lubrication path 30a formed extending in a horizontal direction from a surface of side surfaces parallel to a longer direction of a track rail 1 in the end plate 5 to a central portion of the end plate 5; a second lubrication path 30b formed in the central portion of the end plate 5; and a third lubrication path 30c connected to the second lubrication path and formed in a groove shape in the moving block mounting surface 501 of the end plate 5, and, moreover, the first lubrication path 30a is formed in a hollow shape continuous to inside a built-up portion 52a appended to the thinned-down portion 52 of the end plate 5. Having such a configuration enables this motion guide device to achieve an average dispersal of lubricant to each of rolling element circulation paths regardless of mounting position of a greasing nipple with respect to the end plate, type of lubricant, and so on.

摘要翻译： 运动引导装置具有形成为平面形状的端板5的移动块安装面501和形成在相对移动块安装面502中的减薄部52.另外，在该运动引导装置中，具有润滑路径30 包括：从端板5中的平行于轨道轨道1的较长方向的侧面的水平方向形成的端部板5的中央部形成的第一润滑路径30a; 形成在端板5的中心部分的第二润滑通路30b; 以及连接到第二润滑路径并在端板5的移动块安装表面501中形成为凹槽形状的第三润滑路径30c，此外，第一润滑路径30a形成为连续到内侧的中空形状 构成部分52a附加到端板5的减薄部分52上。具有这种构造使得该运动引导装置能够实现润滑剂到滚动体循环路径中的平均分散，而与润滑乳头的安装位置无关 相对于端板，润滑剂的类型等。

公开(公告)号：US20120328221A1

公开(公告)日：2012-12-27

申请号：US13520933

申请日：2011-01-06

申请人： Nobuyuki Maki ,  Fukuji Nakano ,  Shigemi Nakamura

发明人： Nobuyuki Maki ,  Fukuji Nakano ,  Shigemi Nakamura

IPC分类号： F16C33/66 ,  B23P11/00

CPC分类号： F16C29/065 ,  F16C33/6681 ,  Y10T29/49641

摘要： A motion guide device has a moving block mounting surface 501 of an end plate 5 formed in a planar shape and a thinned-down portion 52 formed in an opposing moving block mounting surface 502. Moreover, in this motion guide device, a lubrication path 30 includes: a first lubrication path 30a formed extending in a horizontal direction from a surface of side surfaces parallel to a longer direction of a track rail 1 in the end plate 5 to a central portion of the end plate 5; a second lubrication path 30b formed in the central portion of the end plate 5; and a third lubrication path 30c connected to the second lubrication path and formed in a groove shape in the moving block mounting surface 501 of the end plate 5, and, moreover, the first lubrication path 30a is formed in a hollow shape continuous to inside a built-up portion 52a appended to the thinned-down portion 52 of the end plate 5. Having such a configuration enables this motion guide device to achieve an average dispersal of lubricant to each of rolling element circulation paths regardless of mounting position of a greasing nipple with respect to the end plate, type of lubricant, and so on.

摘要翻译： 运动引导装置具有形成为平面形状的端板5的移动块安装面501和形成在相对移动块安装面502中的减薄部52.另外，在该运动引导装置中，具有润滑路径30 包括：从端板5中的平行于轨道轨道1的较长方向的侧面的水平方向形成的端部板5的中央部形成的第一润滑路径30a; 形成在端板5的中心部分的第二润滑通路30b; 以及连接到第二润滑路径并在端板5的移动块安装表面501中形成为凹槽形状的第三润滑路径30c，此外，第一润滑路径30a形成为连续到内侧的中空形状 构成部分52a附加到端板5的减薄部分52上。具有这种构造使得该运动引导装置能够实现润滑剂到滚动体循环路径中的平均分散，而与润滑乳头的安装位置无关 相对于端板，润滑剂的类型等。