Rotary cam split type crossed guide rail sliding block

Abstract

The invention provides a rotary cam split type crossed guide rail sliding block. The rotary cam split type crossed guide rail sliding block comprises a sliding block body, a longitudinal rail and a transverse rail arranged in a crossed mode; the sliding block body comprises a longitudinal sliding module and a transverse sliding module; the longitudinal sliding module is composed of a longitudinalsliding base, a left swing arm, a right swing arm, a longitudinal guide wheel and a cam chassis; the longitudinal rail is provided with two parallel longitudinal outer rails corresponding to the longitudinal guide wheels on the left swing arm and the right swing arm; the transverse rail is provided with two parallel transverse outer rails corresponding to the transverse guide wheels; a longitudinal hollowed-out part is formed in the position, at the junction of the longitudinal rail and the transverse rail, of the transverse rail; the longitudinal rail penetrates through the longitudinal hollowed-out part to be fixedly connected with the transverse rail; and the longitudinal hollowed-out part is matched with the sliding block body in shape, so that the sliding block can pass through the longitudinal hollowed-out part when longitudinally sliding on the longitudinal rail. According to the rotary cam split type crossed guide rail sliding block, the multiple guide rails are arranged in anintersecting mode, the tracks of the sliding block on the multiple rails can be freely switched, and the product size is small.

Description

technical field [0001] The invention relates to the field of track transmission, in particular to a rotary cam split type cross guide rail slider. Background technique [0002] The guide rail slider is a commonly used transmission part in the mechanical field. The parts that need to be transmitted can be fixedly connected to the slider, so that they can slide freely along the track of the guide rail. [0003] The guide rail slider in the prior art is generally in the form of a single guide rail, and the guide rails cannot be intersected. If it is necessary to intersect multiple guide rails to form a mobile network hub, the slider cannot freely switch between multiple guide rails, and cannot meet the requirements of complex motion trajectories. Even if multiple guide rails intersect, the cooperation between the guide rail and the slider should not be too complicated, the load that can be borne is small, and it is difficult to ensure smooth switching of routes at the intersec...

AI Technical Summary

Problems solved by technology

However, the following problem is that when the flange sliding table slides horizontally, the force acting point with the vertical rail or the horizontal rail is still directly above the abutment and the swing claw, resulting in a bias of force, and the mechanical structure is not scientific enough.

While sliding, a moment is formed at the load point, which will increase the burden on the sliding block and the longitudinal rail or horizontal rail, and will cause damage in severe cases

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