A fixed support structure for a wind grid roller bed

Abstract

A kind of wind grid roller bed fixed support structure, it is related to toughened glass production equipment technical field, including roller bed, walking side support bearing, non-walking side support bearing, walking side support seat and non-walking side support seat, the roller bed is supported by walking side support bearing and non-walking side support bearing, fixed groove is opened on the walking side support seat, installation hole is equipped on the non-walking side support seat, non-walking side support bearing is installed in the installation hole of non-walking side support seat, can axial sliding, both ensure that roller bed can expand freely when being heated to outside, also ensure that maintenance personnel can conveniently disassemble and assemble roller bed in walking side;U-shaped fixing piece clamps the outer ring of walking side support bearing and fixes it, and is fixed on walking side support seat by fastener, the fixed support structure of the wind grid roller bed is simple and reliable to the fixing of walking side support bearing, disassembly is convenient and fast, the manufacturing cost of U-shaped fixing piece is low, has very strong practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of tempered glass production equipment, specifically to a fixed support structure for a wind grid roller conveyor. Background Technology

[0002] As is well known, the function of the air grid section in a horizontal roller conveyor glass tempering unit is to cool the heated glass under a certain air pressure, thereby obtaining tempered or semi-tempered glass. After heating, the glass itself reaches a temperature of 600℃-700℃. The air grid section rollers generally use a steel roller structure wound with aramid rope. Under the influence of the high-temperature glass, the roller temperature itself also rises, resulting in thermal expansion and deformation. During the glass conveying process, the aramid rope on the air grid rollers is a vulnerable part; when the aramid rope wears to a certain extent, the rollers need to be disassembled and the aramid rope replaced.

[0003] Currently, existing technology for wind grid section roller conveyors generally adopts a method of fixed support by bearings on both sides, such as the existing patent for a tempering furnace roller conveyor bearing support device, application number 201120188467. In actual use, this type of support device has two problems: firstly, the expansion of the roller conveyor itself when heated cannot be effectively released, resulting in roller conveyor deformation and affecting glass quality; secondly, the fixing method of the bearings at both ends of the roller conveyor is difficult to disassemble. When it is necessary to disassemble the roller conveyor to replace the aramid rope, the workload of disassembling and installing the roller conveyor is large and time-consuming, which seriously affects the user's use and maintenance. Utility Model Content

[0004] The purpose of this utility model is to propose a fixed support structure for the wind grating roller conveyor. By reasonably optimizing the support and fixing structure of the wind grating roller conveyor, the purpose of effectively releasing the thermal expansion of the roller conveyor can be achieved, while also facilitating disassembly and installation.

[0005] The technical solution adopted by this utility model is: a fixed support structure for a wind-blown grating roller conveyor, including a roller conveyor, a traveling-side support bearing, a non-traveling-side support bearing, a traveling-side support seat, and a non-traveling-side support seat. The roller conveyor is supported by the traveling-side support bearing and the non-traveling-side support bearing, which are axially fixed on the roller conveyor respectively. The traveling-side support seat is provided with a fixing groove, and the non-traveling-side support seat is provided with a mounting hole. The traveling-side support bearing is placed in the fixing groove on the traveling-side support seat and fixed by a U-shaped fastener; the non-traveling-side support bearing is installed in the mounting hole on the non-traveling-side support seat.

[0006] As a preferred embodiment, a U-shaped fastener is provided between any two adjacent travel-side support bearings to clamp the travel-side support bearings on both sides and restrict their degrees of freedom in the axial and vertical directions.

[0007] As a preferred embodiment, the U-shaped fastener is fixed to the walking side support seat by fasteners.

[0008] As a preferred embodiment, the walking-side support bearing is an outer plane bearing or an outer spherical bearing, and the non-walking-side support bearing is an outer spherical bearing.

[0009] As a preferred embodiment, the traveling side support bearing and the non-traveling side support bearing are axially fixed to the roller conveyor by snap rings.

[0010] As a preferred embodiment, the fixing groove on the walking side support is an arc groove or a V-shaped groove.

[0011] As a preferred embodiment, the non-walking side support bearing can move axially within the mounting hole of the non-walking side support seat, and can ensure that the outer ring of the non-walking side support bearing does not rotate during the rotation of the roller conveyor.

[0012] The beneficial effects of this utility model are:

[0013] To address the shortcomings of existing technologies, this solution provides a fixed support structure for wind-blown roller conveyors. Through structural optimization, firstly, the traveling-side support bearing and the non-traveling-side support bearing are axially fixed to the roller conveyor respectively. A fixing groove is provided on the traveling-side support seat, and an mounting hole is provided on the non-traveling-side support seat. The traveling-side support bearing is fixed to the traveling-side support seat via a U-shaped fastener, providing axial positioning for the roller conveyor. The non-traveling-side support bearing is installed in the mounting hole of the non-traveling-side support seat, allowing axial sliding. This ensures that the roller conveyor can freely expand outward when heated and also allows maintenance personnel to easily disassemble and assemble the roller conveyor from the traveling side. Secondly, the U-shaped fastener clamps the outer ring of the traveling-side support bearing, fixing it within the fixing groove of the traveling-side support seat, and then secures it to the traveling-side support seat with fasteners to limit the vertical or horizontal displacement of the traveling-side support bearing. This structure provides simple and reliable fixing of the traveling-side support bearing, convenient and quick disassembly, and the U-shaped fastener has low manufacturing cost, making it highly practical. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 yes Figure 1A-direction view;

[0017] Figure 3 yes Figure 2 A partial view from point B;

[0018] Figure 4 yes Figure 2 Schematic diagram of the U-shaped fastener;

[0019] Reference numerals: 1. Non-traveling side support seat, 2. Non-traveling side support bearing, 3. Roller conveyor, 4. Traveling side support bearing, 5. Traveling side support seat, 6. U-shaped fastener, 7. Fastener. Detailed Implementation

[0020] The present invention will now be described in detail through exemplary embodiments. However, it should be understood that, without further description, elements, structures, and features in one embodiment may be advantageously incorporated into other embodiments.

[0021] It should be noted that, unless otherwise defined, the technical or scientific terms used herein should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains; the words "a," "an," or "the" and similar terms used in the specification and claims of this utility model patent application do not express a quantity limitation, but rather indicate the presence of at least one; the words "comprising" or "including" and similar terms indicate that the elements or objects preceding "comprising" or "including" cover the elements or objects listed following "comprising" or "including" and their equivalents, but do not exclude other elements or objects having the same function;

[0022] To more clearly describe the specific components of a fixed support structure for a wind-blown roller conveyor, in conjunction with the attached... Figure 1-4 This embodiment is described in detail:

[0023] As shown in the figure, a fixed support structure for a wind turbine roller conveyor includes a roller conveyor 3, a traveling side support bearing 4, a non-traveling side support bearing 2, a traveling side support seat 5, a non-traveling side support seat 1, and a U-shaped fixing component 6. The roller conveyor 3 is supported by the traveling side support bearing 4 and the non-traveling side support bearing 2. The non-traveling side support bearing 2 and the traveling side support bearing 4 are axially fixed on the roller conveyor 3. The traveling side support seat 5 is provided with a fixing groove, and the non-traveling side support seat 1 is provided with a mounting hole. The traveling side support bearing 4 is placed in the fixing groove on the traveling side support seat 5 and fixed by the non-traveling side support bearing 1. The U-shaped fixing member 6 is fixed, and the non-walking side support bearing 2 is installed in the mounting hole on the non-walking side support seat 1; the U-shaped fixing member 6 is fixed on the walking side support seat 5. By setting the above structure, the walking side support bearing 4 can be fixed in the fixing groove of the walking side support seat 5 through the U-shaped fixing member 6, providing axial positioning for the roller conveyor 3; the non-walking side support bearing 2 is installed in the mounting hole of the non-walking side support seat 1 and can slide axially, which not only ensures that the roller conveyor 3 can expand freely outward when heated, but also ensures that maintenance personnel can easily disassemble and assemble the roller conveyor 3 on the walking side.

[0024] It should be noted that, in order to facilitate operators to complete daily inspection and maintenance work in the glass roller conveyor area, a walking channel is provided on one side of the glass roller conveyor area. The bearings and support seats on the side closer to the walking channel are the walking side support bearing 4 and the walking side support seat 5, and the bearings and support seats on the side farther away from the walking channel are the non-walking side support bearing 2 and the non-walking side support seat 1.

[0025] In this embodiment, the walking side support bearing 4 and the non-walking side support bearing 2 are axially fixed on the roller conveyor 3 respectively, and the walking side support bearing 4 and the non-walking side support bearing 2 can be axially fixed on the roller conveyor 3 by means of snap rings or the like.

[0026] In this embodiment, the fixing groove on the walking side support 5 is an arc groove or a V-shaped groove.

[0027] In this embodiment, as shown in the attached figures, the roller conveyor 3 is supported by a traveling side support bearing 4 and a non-traveling side support bearing 2. The traveling side support bearing 4 can be an outer plane bearing or an outer spherical bearing. The traveling side support bearing 4 is fixed in the fixing groove of the traveling side support seat 5 by the U-shaped fixing member 6. There are several U-shaped fixing members 6, and a U-shaped fixing member 6 is provided between any two adjacent traveling side support bearings 4. The U-shaped fixing members 6 clamp the traveling side support bearings 4 on both sides and restrict their degrees of freedom in the axial and vertical directions. The U-shaped fixing members 6 are fixedly connected to the traveling side support seat 5 by fasteners 7, which makes disassembly and assembly convenient and quick.

[0028] The non-walking side support bearing 2 is installed in the mounting hole of the non-walking side support seat 1. The non-walking side support bearing 2 adopts an outer spherical structure and can slide axially in the mounting hole of the non-walking side support seat 1. This ensures that the roller conveyor 3 can expand freely in the axial direction when heated, and also allows installation and maintenance personnel to easily disassemble and assemble the roller conveyor 3 on the walking side.

[0029] The diameter of the mounting hole of the non-walking side support seat 1 needs to meet the following conditions: the non-walking side support bearing 2 can move axially within the mounting hole of the non-walking side support seat 1, and it needs to be ensured that the outer ring of the non-walking side support bearing 2 does not rotate during the rotation of the roller conveyor 3.

[0030] The parts not described in detail in the above embodiments are existing technologies.

[0031] It should be noted that although the present invention has been described through the above embodiments, there may be other various embodiments of the present invention. Without departing from the spirit and scope of the present invention, those skilled in the art can obviously make various corresponding changes and modifications to the present invention, but all such changes and modifications should fall within the scope of protection of the appended claims and their equivalents.

Claims

1. A fixed support structure for a wind-blown grating roller conveyor, comprising a roller conveyor, a traveling-side support bearing, a non-traveling-side support bearing, a traveling-side support base, and a non-traveling-side support base, wherein the roller conveyor is supported by the traveling-side support bearing and the non-traveling-side support bearing, characterized in that, The traveling side support bearing and the non-traveling side support bearing are axially fixed on the roller conveyor respectively. The traveling side support seat is provided with a fixing groove, and the non-traveling side support seat is provided with a mounting hole. The traveling side support bearing is placed in the fixing groove on the traveling side support seat and fixed by a U-shaped fastener; the non-traveling side support bearing is installed in the mounting hole on the non-traveling side support seat.

2. The fixed support structure for the wind grating roller conveyor according to claim 1, characterized in that: A U-shaped fastener is provided between any two adjacent travel side support bearings. The U-shaped fastener clamps the travel side support bearings on both sides and restricts their degrees of freedom in the axial and vertical directions.

3. A fixed support structure for a wind-blown roller conveyor according to claim 1 or 2, characterized in that: The U-shaped fastener is fixed to the walking side support seat by fasteners.

4. The fixed support structure for the wind grating roller conveyor according to claim 1, characterized in that: The walking-side support bearing is an outer plane bearing or an outer spherical bearing, and the non-walking-side support bearing is an outer spherical bearing.

5. A fixed support structure for a wind-blown roller conveyor according to claim 1 or 4, characterized in that: The traveling side support bearing and the non-traveling side support bearing are axially fixed to the roller conveyor by snap rings.

6. The fixed support structure for the wind grating roller conveyor according to claim 1, characterized in that: The fixing groove on the walking side support is an arc groove or a V-shaped groove.

7. The fixed support structure for the wind grating roller conveyor according to claim 1, characterized in that: The non-traveling side support bearing can move axially within the mounting hole of the non-traveling side support seat, and can ensure that the outer ring of the non-traveling side support bearing does not rotate during the rotation of the roller conveyor.

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