Overturn positioner

Abstract

The invention discloses an overturn positioner, and belongs to the field of auxiliary tool equipment. The overturn positioner comprises a C-shaped roll cage frame, a roller turning tire, an overturn drive device and a control system, wherein the roll cage frame is located above the roller turning tire and comprises two C-shaped box beams, 2-10 connecting cross beams and diagonal braces are arranged between the two C-shaped box beams, and a V-shaped bracket is mounted on the surfaces of the C-shaped box beams; the roller turning tire comprises a base and a driven roller carrier mounted on the base; and the overturn center of the overturn positioner is very close to the gravity center of a workpiece. In the overturning process, spatial displacement of the gravity center of the workpiece is smaller, power consumption for overturning is low, a combined type speed reducer on the overturn positioner has a high transmission property, and the operation is stable and non-impact; and an electric motor has a non-return property of a brake and a combined type speed reducer, so that the workpiece can be positioned and locked at any angle.

Description

technical field [0001] The invention relates to auxiliary tooling equipment, in particular to a novel turning and shifting machine. Background technique [0002] In some large-scale machinery manufacturing industries, such as petrochemical, nuclear power equipment manufacturing and other industries, when the barrel section of the heavy container is cleaned, heat treated, and machined (vertical lathe), it usually needs the assistance of a turning positioner to make the workpiece 90° and 180° and other multiple flips, and the L-type hydraulic flip frame is widely used in the market at present. Because the L-type hydraulic flip frame is a cantilever structure, the force characteristics are poor, and the flip requires a large driving torque, and the equipment The self-weight is large, and the manufacturing consumes more materials; the efficiency of the hydraulic system is low, the power consumption of the equipment is large, the hydraulic system is sensitive to dust, the mainten...

AI Technical Summary

Problems solved by technology

[0002] In some large-scale machinery manufacturing industries, such as petrochemical, nuclear power equipment manufacturing and other industries, when the barrel section of the heavy container is cleaned, heat treated, and machined (vertical lathe), it usually needs the assistance of a turning positioner to make the workpiece 90° and 180° and other multiple flips, and the L-type hydraulic flip frame is widely used in the market at present. Because the L-type hydraulic flip frame is a cantilever structure, the force characteristics are poor, and the flip requires a large driving torque, and the equipment The self-weight is large, and the manufacturing consumes more materials; the efficiency of the hydraulic system is low, the power consumption of the equipment is large, the hydraulic system is sensitive to dust, the maintenance is complicated, and the hydraulic oil needs to be replaced regularly, so the equipment cost is high

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