Multidirectional opening type sliding rail structure

Abstract

The invention relates to the technical field of linear modules, in particular to a multidirectional opening type sliding rail structure. A sliding groove is formed in a rail beam, a sliding block comprises a bearing part and an embedded main body extending into the sliding groove from the lower side face of the bearing part, the embedded main body is provided with an expansion assembly, and the expansion assembly comprises a first wear-resisting piece arranged in the embedded main body and an adjusting piece which is connected to the upper side face of the bearing part in an extending mode anddrives the first wear-resisting piece to be tightly attached to the inclined face of the inner wall of the sliding groove. A sliding part is completely embedded in the sliding groove to be arranged in a closed mode, the use precision of the sliding groove is greatly protected, meanwhile, the wear-resisting part and the adjusting piece are arranged for adjusting and opening, and the purposes of automatically eliminating a sliding gap and improving the operation precision of the linear module are achieved.

Description

technical field [0001] The invention relates to the technical field of linear modules, in particular to a multi-directional spread slide rail structure. Background technique [0002] There are several names for linear modules, linear modules, Cartesian coordinate robots, linear slides, etc., which are automatic upgrade units following linear guide rails and ball screw linear transmission mechanisms. The linear and curved motion of the load can be realized through the combination of various units. It is the light load that makes the automation of the equipment more flexible, light, and cost-effective. Since the development of the linear module, it has been widely used in various equipment. It has contributed an indispensable contribution to the development of automation equipment manufacturing in my country, reduced the dependence on foreign complete equipment imports, and brought more opportunities for engineers who are keen on equipment research and development and manufact...

AI Technical Summary

Problems solved by technology

[0003] However, most of the modules on the market are conventional linear motion modules, which can only be used in a relatively clean environment.

For some equipment used in harsh environments, ordinary linear motion modules are difficult to use for a long time. In harsh environments, the corrosive components in the air are high, and there are also many particles and impurities. In this environment, rust and gaps will appear between the slider and the rail beam after long-term use, resulting in unstable operation and stuttering vibrations. At the same time, impurities will also enter the gap to further deteriorate the operating environment, resulting in loss of function.

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