Slide track structure of a linear platform
AssigneeHiwin Technologies Corp.
InventorsChing-Shan Wu, Chau-Chang Chou
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Abstract
The present invention is to provide a slide track structure of a linear platform, wherein the center of gravity of the slide track structure of the linear platform may be lowered. In addition, the outer edge of the upper end of the U-shaped guide track is formed with an inclined face or a smooth arc-shaped face, thereby capable of producing better structural stiffness, saving material, and decreasing weight. Thus, the slide track structure of the linear platform of the present invention can increase the structural stiffness, save material, and decrease the entire weight.
Claims5
A slide track structure of a linear platform, comprising a U-shaped guide track co-operating with a slide base, said U-shaped guide track having two opposite side faces provided with elongated grooves, so that said slide base may slide in said elongated grooves,
- wherein, said elongated grooves at two opposite side faces of said U-shaped guide track are provided with a plurality of balls that may roll;
- and the inner edge of a top end of each of two sides of said U-shaped guide track having a length which is limited between one time and two times of a radius of said ball.
Dependencies are inferred from the claim text.