Lifting hook bending one-time forming device

Abstract

The invention relates to a lifting hook bending one-time forming device. The lifting hook bending one-time forming device comprises a hydraulic system, a walking system, slideways, rolling wheel systems, rolling wheel tracks, a lifting hook check block, a baffle retreating system and a working platform. The hydraulic systems are connected with the walking system. Each hydraulic system is composed of a hydraulic cylinder, a hydraulic oil loop pipeline, a hydraulic oil station and a hydraulic cylinder installation support, wherein the hydraulic cylinder is connected with the hydraulic oil station through the hydraulic oil loop pipeline, and the hydraulic cylinder is connected with the hydraulic cylinder installation support in a hinged manner. The walking system is arranged in the slideways. The walking system is composed of a walking beam, connection rods, connection hinge pins and push beams, the walking beam is connected with the push beams through the connection hinge pins, and the walking beam is fixedly connected with the connection rods. The slideways are arranged on the upper side face of the working platform. Each rolling wheel system is composed of an inner wheel and an outer wheel, wherein the inner wheel and the outer wheel are arranged on the corresponding push beam through the hinge pins. The lifting hook bending one-time forming device has the beneficial effects that operation is easy, the labor intensity is low, the working efficiency is high, and the production cost is low.

Description

technical field [0001] The invention belongs to the technical field of lifting hook design and forging, and in particular relates to a hook bending one-time forming device. Background technique [0002] The forging process of the lifting hook consists of blanking, heating, bending, die forging, edge trimming, precision forging, etc. Bending is an indispensable and important step. In the traditional way, manual bending or simple hydraulic bending is generally used. Mechanical bending. , but the traditional bending method greatly increases the work intensity of the workers; the work efficiency is low, it cannot be formed by one fire, and it needs to be reheated for many times, which increases the cost and is not conducive to the metallographic distribution inside the hook; Working long hours increases the safety hazards of workers to a certain extent. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art, an...

AI Technical Summary

Problems solved by technology

, but the traditional bending method greatly increases the work intensity of the workers; the work efficiency is low, it cannot be formed by one fire, and it needs to be reheated for many times, which increases the cost and is not conducive to the metallographic distribution inside the hook; Working long hours increases the safety hazards of workers to a certain extent

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