Transportation device for H-shaped steel of steel structure

Abstract

The invention discloses a transportation device for H-shaped steel of a steel structure. The transportation device comprises a base, a supporting frame is arranged on the base, a fixing plate is connected to the supporting frame through a driving telescopic rod, a fixing motor is arranged on the lower end face of the fixing plate, the output end of the fixing motor is connected with a first lead screw through a fixed rotating shaft, and the other end of the first lead screw is connected with a second lead screw; threads of the first lead screw and threads of the second lead screw are opposite, the first lead screw and the second lead screw are provided with a first ball and a second ball correspondingly, the first ball and the second ball are both slidably connected with the fixing plate, the lower end of the first ball and the lower end of the second ball are both connected with L-shaped frames, and the two L-shaped frames are oppositely arranged; and connecting vertical plates are arranged on the oppositely-arranged end faces of the two L-shaped frames correspondingly, driving parts are arranged on the connecting vertical plates, and the driving parts control the two inner L-shaped clamping plates to move face to face or back to back. By means of the transportation device, the possibility of changing the shape is reduced, and the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of steel structure H-shaped steel, in particular to a transportation device for steel structure H-shaped steel. Background technique [0002] H-shaped steel is an economical cross-section high-efficiency profile with more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". Since all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structural weight, and has been widely used. [0003] The existing transportation of H-shaped steel is to transport the H-shaped steel from the previous processing procedure to the next processing procedure for the H-shaped steel. However, when transporting the H-shaped steel, it is easy to transport the semi-finished H-shaped stee...

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Problems solved by technology

[0003] The existing transportation of H-shaped steel is to transport the H-shaped steel from the previous processing procedure to the next processing procedure for the H-shaped steel. However, when transporting the H-shaped steel, it is easy to transport the semi-finished H-shaped steel in the Phenomena such as crimping, folding, waves, asymmetrical leg lengths, or rounded corners of the legs during transportation, or even changing its shape

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