JP3061841U - Roller type rotary table - Google Patents

Abstract

(57) [Summary] [Problem] The present invention has simplified the structure, reduced the weight, and reduced the power. It relates to a rotary table that facilitates movement and loading and unloading of exhibits. SOLUTION: The load is reduced by a simple structure in which a load is dispersed and supported by rollers attached to the outer periphery. A small rotating force is required. The outer peripheral rollers are driven to rotate the table, thereby reducing the power. This creates a rotating table that is lightweight, low in height, easy to load and unload exhibits, and easy to move.

Description

[Detailed description of the invention] [Technical field to which the invention belongs]

 The present invention relates to the structure of a rotary table used for rotating and displaying a car or a heavy exhibit, changing the direction of taking a car out of a parking lot, and the like.

[Prior art]

 In the conventional rotary table, a heavy object is supported and driven by a support at the center, so that it cannot be easily moved due to its large structure and weight due to its strength. The motor to be powered also required a large one. Therefore, when installed on a flat surface, it is necessary to put the exhibits on a table with a lift or the like. Also, in order to make the upper surface of the table the same height as the floor, it was necessary to dig at least 50 cm below the floor surface.

[Problems to be solved by the invention]

 Reduces weight and facilitates installation and movement. Miniaturization of power motor. Reduce the height of the table so that the exhibits can be easily loaded.

[Means for Solving the Problems]

 In order to reduce the weight, the conventional concept of supporting only with the pillars in the center will be revised, and a method of supporting the load by dispersing the load will be adopted to reduce the weight. In order to reduce the power, a large power is required to drive the center of the rotating body. To lower the height of the table, support the table with a fulcrum at the center and rollers at the outer periphery to reduce the height.

[Embodiment]

 An embodiment of the invention will be described with reference to the drawings. In FIG. 1 and FIG. 2, is a fulcrum and. . . Roller and. (10) Freely supported by rollers. By dispersing the load in this way, the structure was simplified and the weight was reduced. Conventionally, moving this device required a forklift, etc., but it was light enough to be carried by four adults. Is a geared motor, which is the power to rotate the table. When the table is rotated by applying a force to the outer periphery in this way, the power is extremely small as compared with the conventional type. For ordinary vehicles, a conventional three-phase power supply required 2.5 kW. It can rotate with only 60 watts with phase power. The height of the table has also been reduced significantly from the above structure, so that cars and other vehicles can be easily mounted simply by placing an inclined plate.

[Brief description of the drawings]

FIG. 1 is a plan view of a roller type rotary table from which a table plate is removed.

FIG. 2 is a front view of a roller type rotary table. Is a rotary table and a fulcrum is a drive roller. . . Is a roller and a geared motor is a current collector. ▲ 10 ▼ is a free auxiliary roller

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[Procedure amendment]

[Submission date] April 13, 1999

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG. 2

FIG.

Claims (2)

[Utility model registration claims] 1. A roller type rotary table in which a table is supported by a center fulcrum and rollers on a circumference. 2. The roller type rotary table according to claim 1, wherein the table is rotated by driving a roller mounted on a circumference.