An automatic device for penetrating long steel bars into multi-section heat-shrinkable tubes

Abstract

The invention discloses an automatic device for penetrating long steel bars into multi-section heat-shrinkable tubes, which belongs to the technical field of railway equipment and includes a main frame, a pressing device, a steel bar pushing device and a chain conveying mechanism. The surface of the chain conveying mechanism is fixedly equipped with heat-shrinkable tubes The positioning mechanism, the present invention can ensure the accuracy of the installation position of the heat-shrinkable sleeve through the chain conveying mechanism, the heat-shrinkable tube positioning mechanism, the pressing device and the steel bar pushing device, and can simultaneously carry out the movement and penetration of three groups of long steel bars, It reduces the labor intensity of workers and improves production efficiency. Through the structure in the pressing device, the position of the movable rod and the pressing mechanism can be adjusted, and then when installing steel bars and heat shrinkable sleeves of different specifications, it can Effective compression and positioning of heat shrinkable sleeves, through the structure of the compression mechanism, the length of the compression mechanism can be adjusted, suitable for heat shrinkable tube positioning mechanisms of different lengths, and can be used for heat shrinkable sleeves of different lengths Perform compression positioning.

Description

technical field [0001] The invention belongs to the technical field of railway equipment, and in particular provides an automatic device for penetrating long steel bars into multi-section heat-shrinkable tubes. Background technique [0002] In actual production, heat-shrinkable sleeves are generally placed on the steel bars of the track slab skeleton manually. Because the track slab requires a large number of steel bars to pass through the tubes, and the installation position deviation is large during manual operation, the intensity of manual labor is large, and eventually it will The productivity is low. In addition, for steel bars of different lengths or uses, the actual installation position and quantity of the heat shrinkable sleeves are different, and the length of the selected heat shrinkable sleeves will also be different, so the manual installation operation will be more cumbersome. It is easy to cause deviations in installation, so it is necessary to accurately posi...

AI Technical Summary

Problems solved by technology

[0002] In actual production, heat-shrinkable sleeves are generally placed on the steel bars of the track slab skeleton manually. Because the track slab requires a large number of steel bars to pass through the tubes, and the installation position deviation is large during manual operation, the intensity of manual labor is large, and eventually it will The productivity is low. In addition, for steel bars of different lengths or uses, the actual installation position and quantity of the heat shrinkable sleeves are different, and the length of the selected heat shrinkable sleeves will also be different, so the manual installation operation will be more cumbersome. It is easy to cause deviations in installation, so it is necessary to accurately position the heat-shrinkable sleeve, facilitate the installation of long steel bars, and is suitable for the automation of long steel bar penetration into multi-section heat-shrinkable tubes for various types of heat-shrinkable sleeves and steel bar installation methods device

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