LUBRICANT SUPPLY DEVICE AND LINEAR MOTION DEVICE WITH THE SAME

摘要

A lubrication oil supply device (3) capable of being easily mounted to and removed from position, using less number of parts, and reduced in size in its entirety. The lubrication oil supply device (3) is mounted on a sliding table (2) engaging with a raceway rail (1), applies lubrication oil to the raceway rail (1), and has application bodies (33a, 33b) for applying the lubrication oil to the raceway rail (1), occlusion bodies (32a, 32b) for retaining the lubrication oil and supplying the oil to the application bodies (33a, 33b), and a casing (31) having receiving sections (311a, 311b) provided with receiving chambers (316a, 316b) for receiving the occlusion bodies (32a, 32b), also having a connection section (312) for connecting the receiving sections (311a, 311b), and formed as an integral unit constructed by connecting the receiving sections (311a, 311b) together by the connection section (312). At least the connection section (312) of the casing (31) is constructed from an elastic body, and the casing (31) can be mounted to and removed from the raceway rail (1) by elastically deforming the casing (31).