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Solid tyre flat car steering shaft and mounting method thereof

A technology of solid tires and steering shafts, applied to trailer steering mechanisms, steering mechanisms, vehicle components, etc., to achieve the effects of reduced maintenance workload, shortened maintenance time and labor intensity, and low maintenance costs

Active Publication Date: 2015-09-30
SHANGHAI MEISHAN IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many uncertain dangers in the process of maintenance and turning over

Method used

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  • Solid tyre flat car steering shaft and mounting method thereof
  • Solid tyre flat car steering shaft and mounting method thereof

Examples

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Effect test

Embodiment

[0020] Example: see figure 1 , 2 , a steering shaft for a flatbed vehicle with solid tires, the steering shaft includes a flat plate 1 and a steering shaft 2, an embedded conical sleeve 8 is arranged in the middle of the flat plate, and an embedded conical sleeve is arranged in turn on the upper part of the steering shaft 8. Gasket 9, the gasket 9 is fixed by the round nut 5, the lower part of the steering shaft 2 is connected with a rotating assembly, the rotating assembly includes an upper bearing 3, a lower bearing 4 and an axle seat, the lower bearing The lower part of 4 is provided with stop washer 10, and described stop washer 10 is sleeved on the steering shaft 2, and is fixed by round nut 5.

[0021] A kind of installation method that is used for the steering axle of solid tire flatbed truck, see figure 1 , 2 , the method includes the following steps, 1) prepare the same steering shaft 2, put one end of the bearing up and the other down, and place it on a wooden ...

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Abstract

The invention relates to a solid tyre flat car steering shaft. The solid tyre flat car steering shaft is characterized in that the steering shaft comprises a flat plate and a steering shaft body; an embedded type conical sleeve is arranged in the middle of the flat plate, and the embedded conical sleeve and a washer are sequentially arranged on the upper portion of the steering shaft body; the washer is fixed through a round nut, and the lower portion of the steering shaft body is connected with a rotating component. Compared with the prior art, the solid tyre flat car steering shaft has the advantages that the service cycle is long, repairing cost is low, repairing time is short, efficiency is obviously improved, overhaul workload is obviously lowered, overhaul time is effectively shortened, labor intensity is effectively lowered, and uncertain dangers in the overturning process are reduced; the operation frequency of overturning matched with overhaul in the car running process in production operation is lowered, and the contradiction that a damaged flat car needs to be overhauled while no time exists when production is busy is effectively avoided; meanwhile, quality objections caused by damaging of the appearance quality of coiled sheets in the overturning process of the flat car due to field condition limit are avoided.

Description

technical field [0001] The invention relates to a steering shaft for a flatbed truck, in particular to a steering shaft for a flatbed truck with solid tires and an installation method. [0002] Background technique [0003] The Meishan Iron and Steel Transportation Terminal is a large-scale storage water transportation terminal of the iron and steel company, which is mainly responsible for the export of hot-rolled steel coils and plates produced by the company. After the tractor is connected with the flatbed truck, it can work normally. There are 3 to 5 fixed brackets for loading plate rolls on the flatbed truck. Due to the short-distance transportation and the large tonnage and heavy load, generally 60 tons, the rear wheels of the flatbed truck are solid tires without brakes. Due to the determination of the hoisting method, each time a coil is loaded, the vehicle must be moved to the next coil to wait for the hoisting position. For accurate positioning, the position must...

Claims

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Application Information

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IPC IPC(8): B62D13/00
Inventor 詹红高志鹏屠跃林蔡建平袁小斌王益祥朱惠华韦志红
Owner SHANGHAI MEISHAN IRON & STEEL CO LTD
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