A positioning and fastening method for arc-shaped plates based on arc-shaped plate processing fixtures

Abstract

The invention provides a method for positioning and fastening an arc-shaped plate based on a fixture for processing an arc-shaped plate, comprising the following steps: S20 positioning, the control system sequentially controls the horizontal positioning mechanism, the longitudinal positioning mechanism and the lower pressing mechanism to press the arc-shaped plate Positioning; S30 tightening, the control system connects the magnetic suction arc workbench to firmly fix the arc plate on the magnetic suction arc workbench; and S40 turns to the processing . A method for positioning and fastening an arc-shaped plate based on a fixture for arc-shaped plate processing according to the present invention adopts a horizontal positioning mechanism, a longitudinal positioning mechanism and a lower pressing mechanism to center and position the arc-shaped plate to be processed, and then activates the magnetic suction arc The arc-shaped workbench locks the arc-shaped plate firmly, and at the same time, the horizontal positioning mechanism or the longitudinal positioning mechanism can be removed during processing, so that the chamfering processing task of the arc-shaped plate can be realized, which greatly improves the positioning efficiency and processing efficiency. The machining accuracy of the curved plate is improved.

Description

technical field [0001] The invention relates to the technical field of arc-shaped plate processing, in particular to a method for positioning and fastening an arc-shaped plate based on an arc-shaped plate processing fixture. Background technique [0002] Excavators, large forklifts and other construction machinery usually use curved plates in the manufacturing process. Usually, large curved plates are large and heavy, and processing, positioning and clamping are very difficult. At present, the positioning of arc-shaped plates still adopts the traditional manual positioning and manual locking, which is time-consuming and labor-intensive, and the accuracy is low. Contents of the invention [0003] In order to solve the above problems, the present invention provides a method for positioning and fastening arc-shaped plates based on a fixture for processing arc-shaped plates. The horizontal positioning mechanism, the longitudinal positioning mechanism and the lower pressing mec...

AI Technical Summary

Problems solved by technology

[0002] Excavators, large forklifts and other construction machinery usually use curved plates in the manufacturing process. Usually, large curved plates are large and heavy, and processing, positioning and clamping are very difficult.

At present, the positioning of arc-shaped plates still adopts the traditional manual positioning and manual locking, which is time-consuming and labor-intensive, and the accuracy is low.

Images