Device capable of rotating workpieces conveyed by production line 90 degrees

Abstract

The invention relates to a device capable of rotating workpieces conveyed by a production line 90 degrees, which comprises a hydraulic cylinder which can be horizontally hinged on a production line stander. A plunger rod of the hydraulic cylinder is hinged with a horizontal swing arm; the other end of the swing arm is fixedly provided with a rotary upright shaft vertical to the production line; and the rotary upright shaft is arranged on the production line stander through a bearing seat. The device has the advantages of simple manufacturing, convenient installation, economy, practicability, small and compact structure, accurate rotation, stable running and high safety factor, can rotate the workpieces 90 degrees quickly and then convey the workpieces to another production line, and meets the requirements of modern conveying line production.

Description

technical field [0001] The invention relates to the field of casting production lines, in particular to a device capable of rotating workpieces conveyed by the production line by 90 degrees. Background technique [0002] In the process of foundry production, the sand box sometimes needs to turn 90 degrees during the operation of the production line. At present, its transposition movement is usually completed by using a transfer car. The existing method of using the transfer vehicle to turn has the following disadvantages: 1. A set of transfer mechanism that can provide power for the transfer vehicle needs to be installed on the production line, so the production line occupies a large area, the overall structure is complicated, and the manufacturing cost is high; 2. .The transfer car and the transfer mechanism are usually connected by gears or sprockets, so the transfer time of the sand box is long, the efficiency is low, and the production line is prone to failure, resulting...

AI Technical Summary

Problems solved by technology

The existing method of using the transfer vehicle to turn has the following disadvantages: 1. A set of transfer mechanism that can provide power for the transfer vehicle needs to be installed on the production line, so the production line occupies a large area, the overall structure is complicated, and the manufacturing cost is high; 2. .The transfer car and the transfer mechanism are usually connected by gears or sprockets, so the transfer time of the sand box is long, the efficiency is low, and the production line is prone to failure, resulting in increased maintenance costs

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