Automatic loading-unloading device of main pressure machine

Abstract

The invention provides an automatic loading-unloading device of a main pressure machine. The automatic loading-unloading device comprises a first horizontal conveyor, an up-down elevator, a hand grab, a second horizontal conveyor, a pin sleeve conveyor and a movable chassis; the first horizontal conveyor comprises a stepper motor, a workpiece positioning device, a sealing ring detection device, a left baffle plate, a right baffle plate and a stop block, and the transportation of different workpieces can be satisfied by adjusting the left baffle plate, the right baffle plate and the stop block; the up-down elevator consists of a slide-rail slide-block assembly, a framework, a gear rack, a servo motor, a reducer, a soft limiting device and a hard limiting device; the pin sleeve conveyor consists of an air cylinder, a framework, a baffle plate, a guide groove, a roller-way, a hand wheel, a positioning pin, a sensor and a lead screw; the movable chassis consists of a pulley, a footboard, a track, a positioning pin, a positioning sleeve, a supporting plate and a framework. A link member and a positioning pin on a caterpillar band are grabbed, conveyed and released through the automatic loading-unloading device, so that not only can the accuracy in positioning is high, but also the labor intensity of the operation personnel can be alleviated, and the efficiency can be improved.

Description

technical field [0001] The invention relates to a heavy machinery crawler production line equipment, in particular to an automatic loading and unloading equipment for main press machinery. Background technique [0002] With the development of society, machinery and equipment, especially heavy machinery and equipment, are playing an increasingly important role. Heavy machinery and equipment not only become an important symbol of the development level of a country's heavy industry, but also become a pillar industry that occupies an important position in the national economy. It is related to the foundation of the country's economic development. [0003] The crawler is an important part of heavy machinery. At present, manual operation (manual feeding) is still used in the crawler production line to grab, carry and release the links and positioning pins on the crawler. Not only the positioning accuracy is low, but the product is affected. The quality is low, and the efficiency ...

AI Technical Summary

Problems solved by technology

[0003] The crawler is an important part of heavy machinery. At present, manual operation (manual feeding) is still used in the crawler production line to grab, carry and release the links and positioning pins on the crawler. Not only the positioning accuracy is low, but the product is affected. The quality is low, and the efficiency is low, and the labor intensity of the operator is high, which increases the cost

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