Double-roller bed conveyor device

Abstract

The invention discloses a double-roller bed conveyor device used for conveying transversely running anode carbon blocks. Two reducers (8) are respectively arranged on the left and right of a frame (10) and are staggered by a space equal to that of a roller, and output shafts of the two reducers are respectively provided with a double row sprocket (6); one end of a driving roller (3) is provided with a double row sprocket (5) and a plummer block (4), while the other end is provided with only one plummer block (4); by taking the end of the driving roller (3) provided with the double row sprocket as a reference, two driving rollers are arranged on the frame (10) by the plummer blocks (4) through bolts, nuts and spring washers positively and reversely; one end of a driving chain (7) and one end of a driving chain (9) are hooked to the double row sprockets (6) of the output shafts of the reducers, while the other ends are hooked to the double row sprocket (5) arranged on the driving roller (3); and double row sprockets (5) are respectively connected through a traction chain (2). The invention has the advantage that: the double-roller bed conveyor device is stable to convey, simple and compact in structure, convenient to use, and convenient to install and maintain.

Description

technical field [0001] The invention relates to a double-drive roller conveying device for conveying horizontally running anode carbon blocks in an aluminum plant. Background technique [0002] At present, in order to increase the storage capacity of the warehouse, the aluminum factory has transformed the original warehouse storage form, and the carbon block has been changed from vertical transportation to horizontal transportation. Since the lateral width of the anode carbon block is smaller than the longitudinal length, the transmission volume of the carbon block on the conveyor of the same length increases, and the speed remains unchanged, which makes the power and shape of the reducer increase, and the transmission shaft and chain increase at the same time. Larger, larger sprockets. If the sprocket is increased without lengthening the pitch, the distance between the two sprockets on the drive roller is not enough, causing the two sprockets to collide, so the pitch is le...

AI Technical Summary

Problems solved by technology

Due to the influence of pitch extension, some carbon blocks only have two rollers touching the bottom of the carbon block during operation. When there are some adhesives at the bottom of the carbon block, this makes the carbon block run very unstable on the roller table. Sometimes there will be a phenomenon that the carbon block is lowered and stuck, which will affect the smooth transportation of the carbon block

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