a revolving stage

Abstract

The invention discloses a rotating stage, which comprises a stage base, a support column, a stage table top, a lift, a rotating device and a platform. The stage base is fixedly connected to several support columns, and the several support columns are fixedly connected to the stage table top. The stage table top is provided with an accommodating platform. There is a through hole for vertical movement and horizontal rotation. There is an elevator directly below the through hole. The chassis of the elevator is bolted to the stage base. There is a rotating device above the working table of the elevator. The rotating device includes a motor, a turntable, a runner and a supporting shaft. The runner includes a lower base plate, a cylindrical block and an upper base plate, and the upper base plate is fixedly connected to the platform. The invention has a simple structure and a small footprint. Compared with the traditional gear meshing gear tooth drive method, the rack and the runner not only have less wear and tear, but also are cheaper to manufacture, and the rotating device runs more smoothly and safely. Stage performance venue.

Description

technical field [0001] The invention relates to the technical field of stage equipment, in particular to a rotating stage. Background technique [0002] During the performance, the stage is necessary. The general stage does not have much three-dimensional effect. In order to enhance the effect of the performance, the stage needs to be improved, for example, it can be lifted or rotated, but if the general stage is combined with these functions, the mechanism All are relatively complicated, difficult to operate, and easily damaged due to the precision of the instrument. Therefore, a stage with a simple structure and good stability that can be lifted and rotated is needed. [0003] The Chinese invention patent with the application number: 201721148270.2 proposes a lifting and rotating stage, including a stage table with through holes; a base provided under the stage table to support the stage table; one end is fixed to the base A scissor-type lifting mechanism whose upper and ...

AI Technical Summary

Problems solved by technology

[0002] During the performance, the stage is necessary. The general stage does not have much three-dimensional effect. In order to enhance the effect of the performance, the stage needs to be improved, for example, it can be lifted or rotated, but if the general stage is combined with these functions, the mechanism They are all relatively complicated, difficult to operate, and easy to be damaged due to the precision of the instrument. Therefore, a stage with a simple structure and good stability that can be lifted and rotated is needed.

[0003] The Chinese invention patent with the application number: 201721148270.2 proposes a lifting and rotating stage, including a stage table with through holes; a base provided under the stage table to support the stage table; one end is fixed to the base A scissor-type lifting mechanism whose upper and other ends can protrude from the through hole of the stage table; a bearing platform arranged above the scissor-type lifting mechanism and moving vertically with the scissor-type lifting mechanism; fixed a supporting column in the middle of the bearing platform and extending vertically upwards perpendicular to the bearing platform; a turret connected to the upper end of the supporting column in rotation; The motor that rotates around the support column, the invention uses gear teeth meshing with gears to drive the bearing table to rotate, the gear teeth and gears are not only expensive, complicated to process, but also have a high wear rate and a short service life

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