Lifting mechanism of carbon block smashing cutter

Abstract

The invention discloses a lifting mechanism of a carbon block smashing cutter, which comprises a stand (8) and a mechanism accessory (1) arranged above the stand (8), wherein the mechanism accessory (1) is internally provided with an anode bar (10). The lifting mechanism is characterized in that a moving cutter saddle (5) is arranged below the anode bar (10), and a cutter blade (2) is arranged on the moving cutter saddle (5); and both sides of the stand (8) are respectively provided with a connecting bar arm (3), wherein the left ends of the connecting bar arms (3) are connected with the stand (8), the middle parts are connected with the moving cutter saddle (5), and the right ends are connected with a beam (6) which is connected with an oil cylinder (7). The oil cylinder of the lifting mechanism is positioned at the rightmost ends of the connecting bar arms, and the cutter is arranged at the middle positions of the connecting bar arms, so that in the process of pushing out the oil cylinder, the lifting mechanism generates huge smashing force through the relatively small oil cylinder so as to smash a carbon block. At the same time, the outline size of the oil cylinder can be reduced so as to ensure that the whole equipment has more compact structure.

Description

technical field [0001] The invention relates to a lifting mechanism for a carbon block crushing tool to complete the action of carbon block crushing, and belongs to the technical field of carbon block crushing Background technique [0002] Carbon block crushing is one of the important sections in the anode assembly workshop. This section realizes the online crushing of carbon blocks. It is required that the anode should not break the carbon block on the catenary chain. Due to the large volume and high strength of the carbon block, Therefore, the crushing equipment must have a high overall strength and a huge crushing force. The crushing force comes from the lifting mechanism of the cutter, so a strong and stable lifting mechanism of the cutter is a prerequisite for crushing the carbon block. In the past, the structure of directly lifting the oil cylinder to generate the crushing force was used, but this structure requires the oil cylinder to have a large jacking force, so t...

AI Technical Summary

Problems solved by technology

In the past, the structure of directly lifting the oil cylinder to generate the crushing force was used, but this structure requires the oil cylinder to have a large jacking force, so the size of the oil cylinder is large, and the jacking force of the oil cylinder has no amplification effect during the crushing process, which requires higher requirements for the oil cylinder.

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