LU501616B1

LU501616B1 - Height-adjustable tire embryo storage vehicle for tires with same diameter

Info

Publication number: LU501616B1
Application number: LU501616A
Authority: LU
Inventors: Xi Dai; Yanan Zang; Hui Yang; Yunhui Xu; Tongyu Zhang; Zhaohong Zhang; Liu Yang; Xinjiang Xu; Houluo Cong; Zaixue Wang
Original assignee: Xuzhou Ind Vocational And Technical College
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-09-08

Abstract

The invention discloses a height-adjustable tire embryo storage vehicle for tires with the same diameter, belonging to storage equipment in the process of tire production. The height- adjustable tire embryo storage vehicle comprises a transport vehicle capable of moving, a tire embryo holding mechanism for holding a steel ring on a tire embryo mounted on a bottom plate, and a height-adjustable tire placing mechanism, wherein the tire embryo holding mechanism comprises a supporting frame fixed to the center of the bottom plate; mechanical hands respectively extending forwards and rearwards are mounted on the supporting frame; the height-adjustable tire placing mechanism comprises jacks mounted on the bottom plate in correspondence to the two mechanical hands and tire embryo storage plates fixedly mounted on the jacks; and the center of the tire embryo storage plates and the center of the mechanical hands are on the same perpendicular line. The height-adjustable tire embryo storage vehicle has the beneficial effects as follows: the quantity of storage vehicles can be greatly reduced to lower the cost and save the storage space; and the level of mechanization is high, the tire loading and unloading operations are convenient, the tire transportation process is convenient, and the labor intensity is also greatly reduced.

Description

BL-5447 HEIGHT-ADJUSTABLE TIRE EMBRYO STORAGE VEHICLE FOR TIRES WITH 4501676

SAME DIAMETER FIELD OF THE INVENTION

[0001] The invention relates to storage equipment in the tire production process, in particular to a height-adjustable tire embryo storage vehicle for tires with the same diameter, which is mainly used for storing tire embryos with the same diameter and different heights.

BACKGROUND OF THE RELATED ART

[0002] With the development of the automobile industry, the production of tires occupies an increasingly important position in the rubber industry. In order to meet the requirements of tire performance such as high speed, durability, and comfort, higher and higher requirements have been placed on tire production. There are two types of tire balance: dynamic balance and static balance. Dynamic imbalance will make the wheels sway. When the wheels of the car rotate at high speed, it will form a dynamic imbalance state, causing the wheels to shake and the steering wheel to vibrate while the vehicle is running, resulting in wave-like wear of the tires; static imbalance can create bumps and jumps. Therefore, the balance of tires can not only prolong the life of the tires, but also improve the stability of the car when driving, and avoid traffic accidents caused by tire swings, jumps, and loss of control during high-speed driving.

[0003] To make the mass distribution of each part of the tire as uniform as possible, one of the important measures is to control the tire to maintain no deformation and material displacement during the storage process of the tire between after molding and before vulcanization. In order to keep the tire embryo storage without deformation and material displacement, many people have also adopted many measures, such as adopting the tire embryo storage vehicle; however, many current tire embryo storage vehicles can only store tires of one specification. When the production task is adjusted, the corresponding storage vehicles will be idle for the specifications that are not produced, which not only leads to waste of resources, but also takes up a lot of production space.

SUMMARY OF THE INVENTION

[0004] The invention provides a height-adjustable tire embryo storage vehicle for tires with the same diameter, with the following purposes: first, to solve the storage and transportation of the tire embryo in the tire production process, and to keep the tire embryo from deformation and material displacement during the storage and transportation process; second, to solve the problem of the storage of tires with different tire section widths with the same diameter of the same bead, greatly reducing the tire storage vehicle and saving a lot of production space; third, to store and transport two tire embryos at the same time on one storage vehicle according to the production method of the vulcanizing machine, which improves the production efficiency of workers, saves the number of transport vehicles, and saves space; fourth, it is easy to operate, which improves the level of automation, and reduces labor intensity.

[0005] The invention is realized by the following technical solutions: a height-adjustable tire embryo storage vehicle for tires with the same diameter, comprising a transport vehicle capable 40 of moving, wherein a bottom plate is installed with a tire embryo holding mechanism for holding the steel ring on the tire embryo, and a height-adjustable tire placing mechanism; the tire embryo holding mechanism comprises a supporting frame fixed to the center of the bottom 1

BL-5447 plate; mechanical hands respectively extending forwards and rearwards are mounted on the supporting frame; the height-adjustable tire placing mechanism comprises jacks mounted on LU501616 the bottom plate in correspondence to the two mechanical hands and tire embryo storage plates fixedly mounted on the jacks; the center of the tire embryo storage plates and the center of the mechanical hands are on the same perpendicular line.

[0006] After adopting the above structure, the invention has the following characteristics:

[0007] in the invention, the height can be adjusted by a jack for storage and transportation of 3- 4 specifications of tire embryos with the same diameter and similar section width, which can greatly reduce the number of storage vehicles, reduce manufacturing costs and save storage space; this tire embryo storage vehicle can store and transport two tires at the same time, which can reduce the labor intensity of vulcanizers and improve labor efficiency;

[0008] The beneficial effects of the invention are: the invention has a reasonable structure; the level of mechanization is high, the tire loading and unloading operations are convenient, the tire transportation process is convenient, and the labor intensity is also greatly reduced.

BRIEF DESCRIPTION OF THE DRAWINGS

[0009] FIG. 1 is a structural diagram of the invention.

[0010] FIG. 2 is a perspective view of the invention.

[0011] In the figures, 1 refers to the bottom plate; 2 refers to the wheel; 3 refers to the jack; 4 refers to the tire embryo storage plate; 5 refers to the mechanical hand; 6 refers to the metal supporting frame; 7 refers to the handlebar; 8 refers to the closing nut; 9 refers to the bearing; 10 refers to the brake apparatus; 11 refers to the tire embryo specification identification line.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0012] The invention will be further described in detail hereinafter with reference to the drawings and embodiments.

[0013] As shown in FIG. 1 and FIG. 2, a height-adjustable tire embryo storage vehicle for tires with the same diameter, comprising a transport vehicle capable of moving; the transport vehicle is provided with a bottom plate 1; the bottom plate 1 can be made of metal material, rubber material, and wood material; the length and width thereof are designed according to different tires for storage and transportation; it can be designed to be rectangular, and the four corners are preferably rounded to prevent people or tires from being touched, there are four wheels 2 equipped below the transport vehicle, of which the front two are universal wheels; the rear end of the bottom plate is provided with a handlebar 7, and the height is 1.2-1.5 M; the handlebar is equipped with a control switch that is connected to the brake apparatus 10 of the rear wheel to control the movement of the vehicle; the bottom plate 1 is equipped with a tire embryo holding mechanism for holding the steel rim on the tire embryo and a height-adjustable tire placing mechanism.

[0014] The tire embryo holding mechanism comprises a supporting frame 6 fixed to the center of the bottom plate 1, and the supporting frame 6 is a metal supporting frame; mechanical hands 5 respectively extending forwards and rearwards are mounted on the supporting frame 6. The 40 two mechanical hands 5 are respectively mounted on the supporting frame 6 through a bearing 2

BL-5447 9 and fixed by a closing nut 8. The fully opened diameter of the mechanical hand 5 is matched with the diameter of the tire embryo. The supporting frame 6 is provided with tire embryo LU501616 specification identification lines 11.

[0015] The height-adjustable tire placing mechanism comprises jacks 3 mounted on the bottom plate 1 in correspondence to the two mechanical hands 5 and tire embryo storage plates 4 fixedly mounted on the jacks 3; the center of the tire embryo storage plates 4 and the center of the mechanical hands 5 are on the same perpendicular line. The tire embryo storage plate 4 is in the shape of a downwardly curved pot bottom, the diameter of which is matched with the diameter of the tire embryo, and the width thereof is not greater than the width of the bottom plate 1. The method of installing the tire embryo storage plate 4: the user can install a metal bottom plate with a diameter not smaller than the diameter of the tire embryo storage plate 4 on the jack 3, and then fix the tire embryo storage plate 4 on the metal bottom plate.

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Claims

BL-5447 CLAIMS LU501616

1. A height-adjustable tire embryo storage vehicle for tires with the same diameter, comprising a transport vehicle capable of moving, wherein a bottom plate (1) is installed with a tire embryo holding mechanism for holding the steel ring on the tire embryo, and a height-adjustable tire placing mechanism; the tire embryo holding mechanism comprises a supporting frame (6) fixed to the center of the bottom plate (1); mechanical hands (5) respectively extending forwards and rearwards are mounted on the supporting frame (6); the height-adjustable tire placing mechanism comprises jacks (3) mounted on the bottom plate (1) in correspondence to the two mechanical hands (5) and tire embryo storage plates (4) fixedly mounted on the jacks (3); the center of the tire embryo storage plates (4) and the center of the mechanical hands (5) are on the same perpendicular line.

2. The height-adjustable tire embryo storage vehicle for tires with the same diameter according to claim 1, wherein the two mechanical hands (5) are respectively mounted on the supporting frame (6) through a bearing (9) and fixed by a closing nut (8).

3. The height-adjustable tire embryo storage vehicle for tires with the same diameter according to claim 1, wherein the tire embryo storage plate (4) is in the shape of a downwardly curved pot bottom, the diameter of which is matched with the diameter of the tire embryo, and the width thereof is not greater than the width of the bottom plate (1).

4. The height-adjustable tire embryo storage vehicle for tires with the same diameter according to claim 1, wherein the supporting frame (6) is provided with tire embryo specification identification lines (11).

5. The height-adjustable tire embryo storage vehicle for tires with the same diameter according to claim 1, wherein the fully opened diameter of the mechanical hand (5) is matched with the diameter of the tire embryo.

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