CN203581886U

CN203581886U - Rubber wheel structure for conveying glass

Info

Publication number: CN203581886U
Application number: CN201320554584.8U
Authority: CN
Inventors: 章寅; 彭寿; 张仰平; 张超群
Original assignee: China Triumph International Engineering Co Ltd
Current assignee: China Triumph International Engineering Co Ltd
Priority date: 2013-09-06
Filing date: 2013-09-06
Publication date: 2014-05-07
Anticipated expiration: 2023-09-06

Abstract

The utility model relates to the technical field of glass production and glass deep processing, in particular to a rubber wheel structure for conveying glass. The structure is composed of an inner core and an outer O-shaped ring. The inner core is in interference fit with a central shaft to enable the inner core and the central shaft to be integrated, and the central shaft is in linkage with the rubber wheel structure. The rubber wheel structure is characterized in that the inner core hole diameter is smaller than the central shaft diameter, the section of the inner core is trapezoid-shaped, and the contact length of the inner core and the central shaft is larger than the section width of the trapezoid. Compared with the prior art, the rubber wheel structure has the advantage that the inner core is of the trapezoid-shaped structure, the strength of a rubber wheel is improved, material is saved, cost is low and cost performance is high. The inner core is connected with the central shaft in an interference mode, and large enough friction and contact face are obtained between the central shaft and the inner core. The inner core and the outer O-shaped ring are separated, can be made of different materials, and after the outer O-shaped ring is abraded, only the outer O-shaped ring is required to be replaced. Only the outer side of the O-shaped ring is in contact with the glass, scratching on the glass is reduced, and the quality of the conveyed glass is guaranteed.

Description

A kind of rubber tire structure for delivery of glass

[technical field]

The utility model relates to glass production and glass deep process technology field, is a kind of rubber tire structure for delivery of glass specifically.

[background technology]

Along with improving constantly of ultra-thin glass and various coating techniques, ultra-thin glass is used widely in electron trade, and various coated glasses are also applied to industry-by-industry.Ultra-thin glass and coated glass are very high to the requirements for quality of glass surface, also just requiring can not have any scratch and cut in the production of ultra-thin glass and various coated glasses and the course of processing, and it is main by rubber tire conveying in glass production and glass deep-processing process, the temperature of some occasion glass is higher, therefore also just to carrying the rubber tire of glass to have relatively high expectations, require rubber tire can not abrade glass, sometimes also require rubber tire can bear higher temperature.

[utility model content]

The purpose of this utility model is exactly can to glass, cause the technical matters of scratch and cut in order to solve rubber tire in glass production transportation, and a kind of rubber tire structure for delivery of glass effectively addressing the above problem is provided.

To achieve these goals, the utility model provides a kind of rubber tire structure for delivery of glass, by inner core 1 and outside O type circle 2, formed, inner core 1 becomes one inner core 1 and mandrel 3 with the interference fit of mandrel 3, mandrel 2 and the interlock of rubber tire structure, it is characterized in that described inner core aperture is less than axle diameter, inner core cross section is trapezoidal, and inner core 1 is greater than trapezoid cross section width with mandrel 3 length of contacts.

Described inner core 1 cross section is trapezoidal, from mandrel 3 Up Highway UHWs, outwards narrows down gradually.

Described inner core 1 external process has cannelure, the elasticity of the outer O of portion type circle 2 by 2 swellings of outside O type circle in groove.

Described inner core 1 selects plastics, polyurethane or quality of rubber materials to make.

Described outside O type circle 2 is that face contacts with cambered surface with glass contact place.

Described outside O type circle 2 adopts rubber or heat enduring rubber material to make.

Compared with the existing technology, its advantage is the utility model:

1. between inner core and mandrel, adopt interference to be connected, between inner core and mandrel, length of contact is greater than the width of trapezoid cross section, and making has enough large friction force and contact surface between mandrel and inner core, has guaranteed rubber tire and mandrel run-in synchronism.

2. inner core adopts trapezium structure, and the intensity that had both strengthened rubber tire has also been saved material simultaneously, and cost is low, and cost performance is high.

3. the intensity that the rubber that inner core employing hardness is higher or plastic material have increased whole rubber tire.

4. inner core and outside O type circle adopt separation type, can make inner core and outside O type circle adopt different materials, after the abrasion of outside O type circle, need only change outside O type circle simultaneously.Outside O type circle adopts hardness low, is used for reducing the abrasive occasion of glass during the little rubber of friction coefficient, when outside O type circle adopts the low heat enduring rubber of hardness for the higher occasion of glass temperature.Whole rubber tire only has O type circle outside and glass contact, has reduced the scratch to glass, has guaranteed the quality of the glass of conveying.

[accompanying drawing explanation]

Fig. 1 is cutaway view of the present utility model;

Fig. 2 is that the A of Fig. 1 is to view;

As shown in the figure, in figure: 1. the outside O type of inner core 2. circle 3. mandrel 4. glass;

Specify Fig. 1 as Figure of abstract of the present utility model.

[specific embodiment]

Below in conjunction with accompanying drawing, the utility model type is described further, the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

Embodiment 1

As shown in Figure 1 and Figure 2, the utility model, for glass production or glass deep processing equipment, becomes one inner core 1 and mandrel 3 by inner core 1 and the interference fit of mandrel 3, when mandrel 2 rotates, drives rubber tire to rotate together, thereby plays the effect of carrying glass.

Rubber tire is comprised of inner core 1 and outside cushion rubber two parts, inner core 1 endoporus is less than the diameter of axle, guaranteed and mandrel 3 interference fit, endoporus is wider than the cross section of inner core 1 with the length of contact of mandrel 3, making has enough contact surfaces between inner core 1 and mandrel, thereby guarantees there is enough strong friction force between inner core 1 and mandrel 2.

Outside O type circle 2 and inner core 1 separate machined, can make the two select different materials, inner core 1 selects hardness and higher plastics, polyurethane or the quality of rubber materials of intensity to make, because its higher hardness and intensity have guaranteed that whole rubber tire is indeformable when the bearing glass 4.Trapezium structure is made in inner core 1 cross section, from mandrel 3 Up Highway UHWs, outwards narrows down gradually, has not only saved material but also guaranteed good mechanical property; Inner core 1 external process has cannelure, the elasticity of the outer O of portion type circle 2 by 2 swellings of outside O type circle in groove.

Outside O type circle is that face contacts with cambered surface with glass 4 contact positions; wearing and tearing have been reduced; protected glass 4; the materials such as outside O type circle 2 rubber that employing hardness is low, friction coefficient is little or the low heat enduring rubber of hardness are made; while adopting the quality of rubber materials that hardness is low, friction coefficient is little, guaranteed have enough elasticity and less friction force between glass 4 and outside O type circle; protect glass 4 surfaces can not be scratched, while adopting the low heat enduring rubber of hardness, be adapted to the higher occasion of glass 4 temperature.

Claims

1. the rubber tire structure for delivery of glass, by inner core (1) and outside O type circle (2), formed, inner core (1) becomes one inner core (1) and mandrel (3) with the interference fit of mandrel (3), mandrel (2) and the interlock of rubber tire structure, it is characterized in that described inner core aperture is less than axle diameter, inner core cross section is trapezoidal, and inner core (1) is greater than trapezoid cross section width with mandrel (3) length of contact.

2. a kind of rubber tire structure for delivery of glass as claimed in claim 1, is characterized in that described inner core (1) cross section is trapezoidal, outwards narrows down gradually from mandrel (3) Up Highway UHW.

3. a kind of rubber tire structure for delivery of glass as claimed in claim 1, is characterized in that described inner core (1) external process has cannelure, the elasticity of the outer O of portion type circle (2) by outside O type circle (2) swelling in groove.

4. a kind of rubber tire structure for delivery of glass as claimed in claim 1, is characterized in that described inner core (1) selects plastics, polyurethane or quality of rubber materials to make.

5. a kind of rubber tire structure for delivery of glass as claimed in claim 1, is characterized in that described outside O type circle (2) is that face contacts with cambered surface with glass contact place.

6. a kind of rubber tire structure for delivery of glass as claimed in claim 1, is characterized in that described outside O type circle (2) adopts quality of rubber materials to make.