Safety stop block positioning support of press machine

Abstract

The invention relates to a safety stop block positioning support of a press machine. The safety stop block positioning support comprises an upper support body and a lower support body, the upper support body and the lower support body are arranged up and down and are both in a flat plate shape, one end of the upper support body and the lower support body is provided with a fixing plate which extends vertically downwards, the other end of the upper support body and the lower support body is provided with a U-shaped opening, and limiting baffle plates which extend vertically upwards are arrangedat positions,which are located at the two ends of the U-shaped opening, of the other end of the upper support body. According to the safety stop block positioning support of the press machine, the structure is simple, the manufacturing cost is low, the safety stop block positioning support can be rapidly fixed to the press machine, horizontally limiting the upper portion and the lower portion ofa safety stop block is carried out, and swinging and shifting of the safety stop block can be effectively prevented.

Description

technical field [0001] The invention relates to the field of presses, in particular to a safety block positioning bracket of a press. Background technique [0002] Presses are often used in pressing and pressing forming processes, such as forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting, etc. Frame type hydraulic press is a kind of hydraulic press. It is suitable for assembling, disassembling, straightening, calendering, stretching, bending, punching and other work of machine parts. Install cylindrical and tapered bearings, and press-fit various tight fittings. The frame press completes different pressing and forming processes through the installation of molds. The mold is generally divided into upper mold and lower mold. The upper mold is installed on the slider of the frame hydraulic press. The hydraulic system of the frame hydraulic press drives the cylinder to drive the slider and fix it The upper die ...

AI Technical Summary

Problems solved by technology

[0003] In daily production, in order to ensure the safety and reliability of the equipment, the frame hydraulic press needs regular maintenance and repairs, and even repairs and trial runs before working every day. During the repair process, the maintenance personnel sometimes need to start the hydraulic system. The up and down movement is directly controlled by the hydraulic system, and its weight is heavy. If the hydraulic system breaks down, the slider may slip off at any time, which brings great safety hazards to the maintenance personnel. Therefore, the frame hydraulic machine must be equipped with a safety device that prevents the slider from slipping , to ensure the safety of the maintenance personnel and the reliability of the equipment, so now there is a safety stopper that is placed at the lower end of the slider during maintenance to withstand the slider and facilitate maintenance, but the current safety stopper is in the maintenance During the process, it is easy to cause swing or displacement due to vibration, which will also cause certain safety hazards. Therefore, a structure that can fix the safety stop is needed to ensure the safety of the safety stop.

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