A head-tail dual-purpose point splicing tool for excavator boom

Abstract

The utility model discloses a kind of excavator movable arm head and tail dual-purpose point splicing tool, belong to excavator production and manufacturing equipment technical field. Including tooling bottom plate, movable arm head point splicing structure, movable arm root point splicing structure;Movable arm head point splicing structure includes setting on tooling bottom plate bushing limiting seat, ear plate isohedral pad, ear plate magnetic suction seat, first quick clamp and bushing support platform;Wear-resistant bushing on movable arm head can be laid in inverted trapezoidal groove on bushing support platform, first quick clamp can drive the end of wear-resistant bushing to be attached to bushing limiting seat;Head ear plate on movable arm head can be set on wear-resistant bushing outer periphery, attached to magnetic suction positioning surface on ear plate magnetic suction seat, lap on ear plate isohedral pad.The utility model of a kind of excavator movable arm head and tail dual-purpose point splicing tool, movable arm head point splicing structure, movable arm root point splicing structure corresponding movable arm head, movable arm root can be integrated on same tooling bottom plate, reduce the occupied area of tooling whole, and reduce procurement cost.

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