Blank automatic loading and unloading travelling bogie

Abstract

The invention pertains to equipment in seamless steel tube production, which relates to a travelling bogie that can automatically load and unload stock and solves the problems that the transportation automation degree of the stock in an extrusion steel tube workshop is low and the surfaces of steel tubes are easily scratched. The equipment comprises a travelling bogie body (12); a lower bracket of the travelling bogie body (12) is provided with a motor and a speed reducer (11); a driving chain wheel (10) is arranged on an outputting shaft; a driven chain wheel (6) is fixedly arranged on a wheel shaft (7); the driving chain wheel (10) drives the driven chain wheel (6) and the wheel shaft (7) to rotate by a chain (9); the end part of the lower bracket (16) is provided with a hydraulic oil cylinder (4) and a hydraulic oil cylinder (5) which are connected in series; a rotating shaft (1) is arranged on an upper bracket (15); a V-shaped silo (2) is fixedly arranged on the rotating shaft (1); the front end of the rotating shaft (1) is fixedly provided with a swing arm (3) which is articulated with an outputting shaft of the hydraulic oil cylinder (4). The equipment of the invention meets the requirements on the automation production of the whole stock production line.

Description

Technical field [0001] The invention belongs to auxiliary equipment in the production of seamless steel pipes, and specifically relates to an automatic transportation equipment for blanks in a blank production area. Background technique [0002] At present, the transportation methods of blanks in extruded steel pipe workshops at home and abroad basically include roller conveyor transportation, material frame collection transportation, and cross trolley transportation. During the transportation of the roller table, the blank advances by friction with the roller table, which is likely to cause scratches on the blanks with high surface finish after processing. The collection of material frames requires manual participation, and the degree of automation is low, and the efficiency is not high. It cannot realize automatic loading and unloading when transporting over a trolley, and manual loading and unloading is required. The above-mentioned transportation methods are of low degree of ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic billet transport trolley, which overcomes the technical problems of the low degree of automation in the transportation of billets in the existing extruded steel pipe workshop and easily causes scratches on the surface of the processed steel pipe, and achieves automatic loading and unloading of bars and transportation purposes

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