Mechanical automatic rail transfer system for rail junction

Abstract

The invention discloses a mechanical automatic rail transfer system for a rail junction, which comprises steering devices and triggers, wherein the steering devices are arranged at the junction part of two rails, each steering device comprises a two-layer gear and a movable steel rail, the two-layer gear comprises an upper side gear and a lower side gear, the upper side gear and the lower side gear are connected in series by a rotating shaft, the upper end of the rotating shaft is fixedly connected with the rotatable steel rail, the trigger comprises a rotating rod, a rotating gear and a touch head, a first rack, a second rack and a third rack are arranged on the rotating rod, the first rack and the second rack are meshed with the upper side gear and the lower side gear respectively, the third rack is meshed with the rotating gear, and a fourth rack arranged below the touch head is meshed with the rotating gear. According to the system provided by the invention, on the basis that the safety of carrier running is guaranteed, activity area of a carrier is enlarged, manufacturing efficiency is greatly improved, and comprehensive utilization rate of equipment is improved.

Description

technical field [0001] The invention relates to a mechanical automatic track changing system at track intersections. Background technique [0002] At present, in the process of lifting large-scale production plants and outdoor ports and wharves, rail vehicles such as gantry cranes and flat-bed straddle vehicles are widely used. The actual laid track will have more crossing phenomenon (the most common is cross crossing), which will limit the lifting operation range of the two crossing equipment, and there will be safety hazards such as collision and interference. Therefore, in actual production, metropolitan Cut off the track at the intersection, and place a temporary track artificially for the vehicle to walk when needed. This method must manually place the connecting track before the vehicle travels, and the placement angle and smoothness of the connecting track must meet the requirements. Once neglected, it will lead to accidents such as derailment, which has great potent...

AI Technical Summary

Problems solved by technology

The actual laid track will have more crossing phenomenon (the most common is cross crossing), which will limit the lifting operation range of the two crossing equipment, and there will be safety hazards such as collision and interference. Therefore, in actual production, metropolitan Cut off the track at the intersection, and artificially place a temporary track for the vehicle to walk when needed

This method must manually place the connecting track before the vehicle travels, and the placement angle and smoothness of the connecting track must meet the requirements. Once neglected, it will lead to accidents such as derailment, which has great potential safety hazards, and frequent track changes will consume Labor, which reduces the overall work efficiency

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