Large sheet metal part limiting bending tool

Abstract

The invention relates to the technical field of part machining equipment, in particular to a large sheet metal part limiting bending tool which comprises a support. A cross beam connecting rod is fixed to the upper end of the support, a supporting guide frame is fixedly connected to the lower end of the support, a penetration-insertion hole for transverse penetration-insertion of a sheet metal part body is formed in the middle of the supporting guide frame, and a left limiting piece and a right limiting piece are arranged at the positions, on the two sides of the supporting guide frame, of thesupport in a penetration-insertion mode. According to the large sheet metal part limiting bending tool, the sheet metal part is inserted into the penetration-insertion hole in the supporting guide frame in a penetrating mode, then the sheet metal part is laterally limited and fixed through the left limiting piece and the right limiting piece on the two sides of the support, then an operator bendsthe sheet metal part, the tool is simple in structure, the sheet metal part can be quickly and effectively bended, labor force is greatly reduced, and the safety coefficient of bending of large sheetmetal parts is increased.

Description

Technical field[0001]The present invention relates to the technical field of parts processing equipment, in particular a large sheet metal limit bending tool.Background technique[0002]Bending is a common process in machining, which is more common. The existing bending method generally uses a hand-bent or an automatic bending machine to be bent. Handmade bending is generally efficient, when the large sheet metal parts, multi-person operation, even need for forklift, the worker's labor intensity, low production efficiency, lack of limit institutions in the bend, have potential security risks .Inventive content[0003]In order to overcome the existing large sheet metal bending costs and the low safety factor is low, the present invention provides a large sheet metal limit bending tool, which is inserted into a sheet metal member in the support guide frame. In the jack, then the sheet metal member is fixed by the left metal part and the right limit member on both sides of the bracket, and...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the time-consuming and labor-intensive bending process of existing large-scale sheet metal parts and the shortcomings of low safety factor, the present invention provides a limit bending tool for large-scale sheet metal parts. In the socket, the sheet metal parts are laterally limited and fixed by the left and right limit parts on both sides of the bracket, and then the operator bends the sheet metal parts

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