Multi-angle rail changing mechanism for inclined elevator

Abstract

The invention discloses a multi-angle rail changing mechanism for an inclined elevator. The multi-angle rail changing mechanism comprises a bearing frame, two groups of guide rail guide shoes are arranged at intervals at the bottom of the bearing frame, a car base is arranged above the bearing frame, and a front ball screw and a rear ball screw are arranged between the bearing frame and the car base. The lower end of the front ball screw is connected with a slide base at the front end of the top of the bearing frame through a hinge mechanism, and the upper end of the front ball screw is connected with a base motor at the front end of the bottom of the car base. The lower end of the rear ball screw is connected with a slide base at the rear end of the top of the bearing frame through a hinge mechanism, and the upper end of the rear ball screw is connected with a base motor at the rear end of the bottom of the car base. A supporting rod is arranged between the front ball screw and the rear ball screw, the lower end of the supporting rod is connected with the middle of the top of the bearing frame through a hinge mechanism, and the upper end of the supporting rod is fixed to the middle of the bottom of the car base. By the multi-angle rail changing mechanism, when the inclined elevator moves to an angle-variable rail portion, a car can still be kept horizontal, and the inclined elevator is enabled to meet various requirements of special sections.

Description

technical field [0001] The invention relates to the technical field of inclined elevators, in particular to a multi-angle inclined elevator track changing mechanism. Background technique [0002] Elevators are more and more vertical transportation equipment used by people in modern daily life. There are fewer and fewer high-rise buildings without elevators, which reflects the importance and superiority of elevators. But in some special places, ordinary vertical elevators can no longer meet the needs, so special elevators came into being. For example, between the buildings on the hillside and the top of the mountain, the slope with a long distance, and some special tourist attractions, the vertical elevator can not be used for transportation, so a type of elevator called an inclined elevator is what people need. [0003] The inclined elevator is different from the vertical elevator. It is mainly used on some slope-shaped tracks. The angle between the track and the horizontal...

AI Technical Summary

Problems solved by technology

Since the bearing device of the straight-line inclined elevator is fixed, if the angle of the guide rail is changed and the bearing frame is still fixed, the car will tilt, resulting in accidents.

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