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A rotating table turntable

A technology of rotating dining tables and turntables, applied in the field of dining tables, can solve problems such as deformation of guide rails and failure of bearing surfaces to rotate normally, and achieve the effect of ensuring stability

Active Publication Date: 2018-08-31
漳州金万年科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above problems, the present invention provides an automatic rotating dining table that can overcome the failure of the bearing surface to rotate normally due to the deformation of the guide rail or the detachment of the guide rail.

Method used

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  • A rotating table turntable
  • A rotating table turntable
  • A rotating table turntable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 A rotating table turntable shown mainly includes a bearing surface 1, a rotating mechanism 2 and a driving mechanism 3; image 3 , 4 , 5, the rotating mechanism 2 includes an upper rail groove seat 20, a lower rail groove seat 21 and a ball 22, guide rails are arranged on one side of the upper rail groove seat 20 and the lower rail groove seat 21, and the lower rail groove seat The width of the groove seat guide rail 210 is slightly larger than the diameter of the ball 22, and the depth is larger than the radius of the ball 22, but less than the diameter of the ball 22 (that is, slightly smaller than the diameter of the ball). The ball 22 is arranged in the lower rail groove seat guide rail 210. The diameter of the guide rail of 20 and depth are consistent with the convex size that ball 22 stretches out lower rail groove seat 21, can do relative rotation to realize upper rail groove seat 20 and lower rail groove seat 21.

[0028] The drive mechanism ...

Embodiment 2

[0035] A rotary dining table turntable as described in Embodiment 1, wherein the rotating mechanism 2 can also adopt the following structure:

[0036] A guide rail is arranged in the lower rail groove seat, and the depth and width of the guide rail are slightly larger than the radius of the ball, and a circular guide rail is arranged on the bottom surface of the bearing surface, and the size of the circular guide rail is consistent with the size of the guide rail of the lower rail groove seat. , the guide rail on the bearing surface is set on the guide rail of the lower rail groove seat, and balls are arranged between the two guide rails to realize the relative rotation between the bearing surface and the lower rail groove seat; there is also a protruding circle in the guide rail on the bottom surface of the bearing surface The ring-shaped side wall is provided with internal teeth on the inner side of the side wall, and the internal teeth mesh with the gear of the output wheel ...

Embodiment 3

[0038] In the above two embodiments of the present invention, the drive mechanism 3 can also be other drive methods, for example: a central shaft 33 is extended from the center of the bearing surface, and a gear is arranged on the central shaft 33, and the gear is connected to the output shaft of the motor. The meshing of the upper gear can also realize the rotation of the bearing surface driven by the motor; specifically, such as Figure 7 As shown, a driven gear 330 is provided on the central shaft 33, an intermediate pinion 34 and a main transmission gear 35 are provided on one side of the driven gear 330, and a primary intermediate gear 340 and a secondary intermediate gear are provided on the intermediate pinion 34. 341, the main transmission gear 35 is located on the motor output shaft, the positive working tooth surface of the main transmission gear 35 is meshed with the positive working tooth surface of the first-stage intermediate gear 340 on the intermediate gear shaf...

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PUM

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Abstract

The invention provides a rotating plate of a rotating dinning table. An upper rail groove base and a lower rail groove base are arranged below a bearing face, balls are arranged in the upper rail groove base and the lower rail groove base, a ball positioning piece is arranged between the upper rail groove base and the lower rail groove base, inner teeth are arranged on the inner annular wall of the ball positioning piece, a drive motor is meshed with the inner teeth through a gear, and therefore the drive motor drives the bearing face to automatically rotate. In addition, guide rails are arranged on the lower end face of the upper rail groove base and the upper end face of the lower rail groove base, and therefore the situations that in the traditional technology, due to the fact that all weights of objects on the table are concentrated on the contact faces of the balls and the guide rails, the guide rails are prone to disengagement from the balls, the rotation resistance of the bearing face becomes large, and the rotating plate can not normally rotate can be completely avoided.

Description

technical field [0001] The invention relates to a table, in particular to a rotary table turntable used in the catering field. Background technique [0002] At present, most of the dining tables used in restaurants are revolving tables, including a bearing surface and a rotating disk. A ring-shaped pillar is arranged below the bearing surface. There is a guide rail, and the distance between the guide rail on the pillar and the bottom of the bearing surface is greater than the distance between the top of the rotating disc and the guide rail on the rotating disc. The guide rail of the pillar and the guide rail of the rotating disc cooperate through balls. When in use, the pillar rolls in the guide rail through the balls to realize the bearing surface rotation. The problem with this kind of revolving table is that in actual use, the weight of the bearing surface and the weight of objects on the bearing surface will be applied to the contact surface between the pillar guide rai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B11/00
Inventor 曾福新
Owner 漳州金万年科技有限公司