A special railway transport frame for coil materials

Abstract

The invention discloses a special railway transport frame for coil materials and with a transverse positioning device. which comprises a chassis of a flat truck, wherein trapezoidal grooves are arranged on the chassis at intervals, automatic transverse positioning devices are arranged on the inclined surfaces of the trapezoidal grooves, and the automatic devices are crank-link structures arrangedunder the inclined surfaces of the trapezoidal grooves, and telescopic stopper arms can be protruded through the openings arranged on the inclined surfaces for fixing the coils; A manual lateral position device is arranged at that top of the trapezoidal groove, and the manual device is arrange between the top of the trapezoidal groove, and comprises a stopper rod movable and fixed along the top ofthe trapezoidal groove and for fixing the coil material; A trapezoidal groove surface is also provided with a cushioning device. The invention realizes the positioning of various plate wide coil steels by the mutual cooperation of the automatic and manual transverse positioning devices, meets the transportation requirements of high-temperature coil materials, and the cushioning device can be disassembled and replaced. A manual device of that invention can realize unlock and locking by pul the handle on either side, and the automatic device does not need to operate and can meet the fixing or release operation of the coil material with different specifications.

Description

technical field [0001] The invention belongs to the technical field of design and manufacture of railway wagons, and in particular relates to a special railway transport vehicle frame with a lateral positioning device. Background technique [0002] In the existing railway transportation vehicles, the transportation of coiled materials, such as the transportation of coiled steel, is usually carried out by installing a positioning device on a flatbed truck for transportation. The stability cannot meet the needs. There are also special railway transport flatbed vehicles for coils that do not need to be disassembled. There are still many defects in the special transport chassis that need to be improved. The loading requirements of rolled coil steel, its fixtures are complicated and the operation efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a special railway transport vehicle frame with a transverse positioning device...

AI Technical Summary

Problems solved by technology

[0002] In the existing railway transportation vehicles, the transportation of coiled materials, such as the transportation of coiled steel, is usually fixed and transported by flatbed trucks with positioning devices. The stability cannot meet the needs, and the fixing of coiled materials is complicated, requiring multiple people to operate, and the efficiency is very low.

There are also special railway transport flatbed vehicles for coils that do not need to be disassembled. There are still many defects in the special transport chassis that need to be improved. Loading requirements for rolled coil steel with complex fixtures and low operational efficiency

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