Wheel for low-speed vehicles and preparation method thereof

Abstract

The invention relates to a wheel used for a slow running vehicle. The wheel used for the slow running vehicle comprises a rim, a spoke and a tire, wherein the spoke is in an integral disk shape; the periphery of the spoke is connected to the inner edge of the rim; the surrounding ring of the rim is provided with connecting holes; the tire is provided with connecting screw holes matched with the connecting holes; the tire is fixedly connected with the rim by bolts; the middle position of the spoke is provided with an axle hole; the edge of the axle hole is provided with one circle of threaded holes. The wheel has the advantages of simple structure, long service life and easiness in replacement. The invention simultaneously provides a manufacture method of the wheel, which specifically comprises the step of connecting the manufactured rim with the manufactured tire by bolts. The method has the advantages of simple working procedure, easiness in forming, time and material saving and cost reduction.

Description

technical field [0001] The invention relates to an automobile part, in particular to a wheel for a vehicle running at a low speed and a manufacturing method thereof. Background technique [0002] At this stage, the wheels used in low-speed vehicles such as tractors, agriculture, forestry and irrigation machinery generally use the following three types: inner tubes, tubeless or solid tires. Among them, the defects of inner tubes are poor heat dissipation, wear resistance, and easy Air leakage, once the iron nails or hard objects are hit, the tire or the air nozzle will be damaged and damaged, and the air leakage will affect the use; the defect of the tubeless tire is that the tire is very heavy, the rubber material consumes a lot, the tire cost is high, and there are also air nozzles The problem of air leakage occurs when the tire is damaged; the defect of the solid tire is that the tire mold is huge, and the method is to directly vulcanize the rubber on the wheel by heating....

AI Technical Summary

Problems solved by technology

[0002] At this stage, the wheels used in low-speed vehicles such as tractors, agriculture, forestry and irrigation machinery generally use the following three types: inner tubes, tubeless or solid tires. Among them, the defects of inner tubes are poor heat dissipation, wear resistance, and easy Air leakage, once nailed or hit by a hard object, the tire or air nozzle will be damaged and damaged, and the air leakage will affect the use; the disadvantage of tubeless tires is that the tire is very heavy, the rubber material consumes a lot, the tire cost is high, and there are also air nozzles The problem of air leakage occurs when the tire is damaged; the defect of the solid tire is that the tire mold is huge, and the method is to directly vulcanize the rubber on the wheel by heating. The tire production cycle is long and the efficiency is low. Once the tire is damaged, it will affect the use and be difficult to replace.

Due to the poor working environment of the vehicles and machinery used and the bad road conditions, no matter which of the above three wheels, it is very easy to damage the wheels and tires, which affects the normal operation and work of the vehicle or machinery, and seriously causes damage to the wheels. security incident

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